21733608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 59976000

約数和(自身を除く): 38242392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 1699, 2132, 3198, 3398, 4264, 5097, 6396, 6796, 10194, 12792, 13592, 20388, 22087, 40776, 44174, 66261, 69659, 88348, 132522, 139318, 176696, 208977, 265044, 278636, 417954, 530088, 557272, 835908, 905567, 1671816, 1811134, 2716701, 3622268, 5433402, 7244536, 10866804, 21733608]

約数ペア:

[(1, 21733608), (2, 10866804), (3, 7244536), (4, 5433402), (6, 3622268), (8, 2716701), (12, 1811134), (13, 1671816), (24, 905567), (26, 835908), (39, 557272), (41, 530088), (52, 417954), (78, 278636), (82, 265044), (104, 208977), (123, 176696), (156, 139318), (164, 132522), (246, 88348), (312, 69659), (328, 66261), (492, 44174), (533, 40776), (984, 22087), (1066, 20388), (1599, 13592), (1699, 12792), (2132, 10194), (3198, 6796), (3398, 6396), (4264, 5097)]