15258568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6379}}^1$

素因数の和:6421

約数の個数: 32

約数和(自身を含む): 32155200

約数和(自身を除く): 16896632

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 6379, 12758, 25516, 51032, 82927, 146717, 165854, 293434, 331708, 586868, 663416, 1173736, 1907321, 3814642, 7629284, 15258568]

約数ペア:

[(1, 15258568), (2, 7629284), (4, 3814642), (8, 1907321), (13, 1173736), (23, 663416), (26, 586868), (46, 331708), (52, 293434), (92, 165854), (104, 146717), (184, 82927), (299, 51032), (598, 25516), (1196, 12758), (2392, 6379)]