15323776

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9209}}^1$

素因数の和:9236

約数の個数: 32

約数和(自身を含む): 32879700

約数和(自身を除く): 17555924

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9209, 18418, 36836, 73672, 119717, 147344, 239434, 294688, 478868, 589376, 957736, 1178752, 1915472, 3830944, 7661888, 15323776]

約数ペア:

[(1, 15323776), (2, 7661888), (4, 3830944), (8, 1915472), (13, 1178752), (16, 957736), (26, 589376), (32, 478868), (52, 294688), (64, 239434), (104, 147344), (128, 119717), (208, 73672), (416, 36836), (832, 18418), (1664, 9209)]