18008632

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 35632800

約数和(自身を除く): 17624168

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 1009, 2018, 2231, 4036, 4462, 8072, 8924, 17848, 23207, 46414, 92828, 97873, 185656, 195746, 391492, 782984, 2251079, 4502158, 9004316, 18008632]

約数ペア:

[(1, 18008632), (2, 9004316), (4, 4502158), (8, 2251079), (23, 782984), (46, 391492), (92, 195746), (97, 185656), (184, 97873), (194, 92828), (388, 46414), (776, 23207), (1009, 17848), (2018, 8924), (2231, 8072), (4036, 4462)]