18310304

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{7243}}^1$

素因数の和:7332

約数の個数: 24

約数和(自身を含む): 36509760

約数和(自身を除く): 18199456

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 7243, 14486, 28972, 57944, 115888, 231776, 572197, 1144394, 2288788, 4577576, 9155152, 18310304]

約数ペア:

[(1, 18310304), (2, 9155152), (4, 4577576), (8, 2288788), (16, 1144394), (32, 572197), (79, 231776), (158, 115888), (316, 57944), (632, 28972), (1264, 14486), (2528, 7243)]