26624016

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 80857920

約数和(自身を除く): 54233904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 263, 296, 304, 333, 342, 444, 456, 526, 592, 666, 684, 703, 789, 888, 912, 1052, 1332, 1368, 1406, 1578, 1776, 2104, 2109, 2367, 2664, 2736, 2812, 3156, 4208, 4218, 4734, 4997, 5328, 5624, 6312, 6327, 8436, 9468, 9731, 9994, 11248, 12624, 12654, 14991, 16872, 18936, 19462, 19988, 25308, 29193, 29982, 33744, 37872, 38924, 39976, 44973, 50616, 58386, 59964, 77848, 79952, 87579, 89946, 101232, 116772, 119928, 155696, 175158, 179892, 184889, 233544, 239856, 350316, 359784, 369778, 467088, 554667, 700632, 719568, 739556, 1109334, 1401264, 1479112, 1664001, 2218668, 2958224, 3328002, 4437336, 6656004, 8874672, 13312008, 26624016]

約数ペア:

[(1, 26624016), (2, 13312008), (3, 8874672), (4, 6656004), (6, 4437336), (8, 3328002), (9, 2958224), (12, 2218668), (16, 1664001), (18, 1479112), (19, 1401264), (24, 1109334), (36, 739556), (37, 719568), (38, 700632), (48, 554667), (57, 467088), (72, 369778), (74, 359784), (76, 350316), (111, 239856), (114, 233544), (144, 184889), (148, 179892), (152, 175158), (171, 155696), (222, 119928), (228, 116772), (263, 101232), (296, 89946), (304, 87579), (333, 79952), (342, 77848), (444, 59964), (456, 58386), (526, 50616), (592, 44973), (666, 39976), (684, 38924), (703, 37872), (789, 33744), (888, 29982), (912, 29193), (1052, 25308), (1332, 19988), (1368, 19462), (1406, 18936), (1578, 16872), (1776, 14991), (2104, 12654), (2109, 12624), (2367, 11248), (2664, 9994), (2736, 9731), (2812, 9468), (3156, 8436), (4208, 6327), (4218, 6312), (4734, 5624), (4997, 5328)]