15967536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25589}}^1$

素因数の和:25613

約数の個数: 40

約数和(自身を含む): 44424240

約数和(自身を除く): 28456704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 25589, 51178, 76767, 102356, 153534, 204712, 307068, 332657, 409424, 614136, 665314, 997971, 1228272, 1330628, 1995942, 2661256, 3991884, 5322512, 7983768, 15967536]

約数ペア:

[(1, 15967536), (2, 7983768), (3, 5322512), (4, 3991884), (6, 2661256), (8, 1995942), (12, 1330628), (13, 1228272), (16, 997971), (24, 665314), (26, 614136), (39, 409424), (48, 332657), (52, 307068), (78, 204712), (104, 153534), (156, 102356), (208, 76767), (312, 51178), (624, 25589)]