15952032

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 47880000

約数和(自身を除く): 31927968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 499, 592, 666, 864, 888, 998, 999, 1184, 1332, 1497, 1776, 1996, 1998, 2664, 2994, 3552, 3992, 3996, 4491, 5328, 5988, 7984, 7992, 8982, 10656, 11976, 13473, 15968, 15984, 17964, 18463, 23952, 26946, 31968, 35928, 36926, 47904, 53892, 55389, 71856, 73852, 107784, 110778, 143712, 147704, 166167, 215568, 221556, 295408, 332334, 431136, 443112, 498501, 590816, 664668, 886224, 997002, 1329336, 1772448, 1994004, 2658672, 3988008, 5317344, 7976016, 15952032]

約数ペア:

[(1, 15952032), (2, 7976016), (3, 5317344), (4, 3988008), (6, 2658672), (8, 1994004), (9, 1772448), (12, 1329336), (16, 997002), (18, 886224), (24, 664668), (27, 590816), (32, 498501), (36, 443112), (37, 431136), (48, 332334), (54, 295408), (72, 221556), (74, 215568), (96, 166167), (108, 147704), (111, 143712), (144, 110778), (148, 107784), (216, 73852), (222, 71856), (288, 55389), (296, 53892), (333, 47904), (432, 36926), (444, 35928), (499, 31968), (592, 26946), (666, 23952), (864, 18463), (888, 17964), (998, 15984), (999, 15968), (1184, 13473), (1332, 11976), (1497, 10656), (1776, 8982), (1996, 7992), (1998, 7984), (2664, 5988), (2994, 5328), (3552, 4491), (3992, 3996)]