25966008

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 79049880

約数和(自身を除く): 53083872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 81, 108, 111, 114, 148, 152, 162, 171, 216, 222, 228, 243, 296, 324, 333, 342, 361, 444, 456, 486, 513, 648, 666, 684, 703, 722, 888, 972, 999, 1026, 1083, 1332, 1368, 1406, 1444, 1539, 1944, 1998, 2052, 2109, 2166, 2664, 2812, 2888, 2997, 3078, 3249, 3996, 4104, 4218, 4332, 4617, 5624, 5994, 6156, 6327, 6498, 7992, 8436, 8664, 8991, 9234, 9747, 11988, 12312, 12654, 12996, 13357, 16872, 17982, 18468, 18981, 19494, 23976, 25308, 25992, 26714, 29241, 35964, 36936, 37962, 38988, 40071, 50616, 53428, 56943, 58482, 71928, 75924, 77976, 80142, 87723, 106856, 113886, 116964, 120213, 151848, 160284, 170829, 175446, 227772, 233928, 240426, 320568, 341658, 350892, 360639, 455544, 480852, 683316, 701784, 721278, 961704, 1081917, 1366632, 1442556, 2163834, 2885112, 3245751, 4327668, 6491502, 8655336, 12983004, 25966008]

約数ペア:

[(1, 25966008), (2, 12983004), (3, 8655336), (4, 6491502), (6, 4327668), (8, 3245751), (9, 2885112), (12, 2163834), (18, 1442556), (19, 1366632), (24, 1081917), (27, 961704), (36, 721278), (37, 701784), (38, 683316), (54, 480852), (57, 455544), (72, 360639), (74, 350892), (76, 341658), (81, 320568), (108, 240426), (111, 233928), (114, 227772), (148, 175446), (152, 170829), (162, 160284), (171, 151848), (216, 120213), (222, 116964), (228, 113886), (243, 106856), (296, 87723), (324, 80142), (333, 77976), (342, 75924), (361, 71928), (444, 58482), (456, 56943), (486, 53428), (513, 50616), (648, 40071), (666, 38988), (684, 37962), (703, 36936), (722, 35964), (888, 29241), (972, 26714), (999, 25992), (1026, 25308), (1083, 23976), (1332, 19494), (1368, 18981), (1406, 18468), (1444, 17982), (1539, 16872), (1944, 13357), (1998, 12996), (2052, 12654), (2109, 12312), (2166, 11988), (2664, 9747), (2812, 9234), (2888, 8991), (2997, 8664), (3078, 8436), (3249, 7992), (3996, 6498), (4104, 6327), (4218, 6156), (4332, 5994), (4617, 5624)]