18094232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9157}}^1$

素因数の和:9195

約数の個数: 32

約数和(自身を含む): 38463600

約数和(自身を除く): 20369368

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 9157, 18314, 36628, 73256, 119041, 173983, 238082, 347966, 476164, 695932, 952328, 1391864, 2261779, 4523558, 9047116, 18094232]

約数ペア:

[(1, 18094232), (2, 9047116), (4, 4523558), (8, 2261779), (13, 1391864), (19, 952328), (26, 695932), (38, 476164), (52, 347966), (76, 238082), (104, 173983), (152, 119041), (247, 73256), (494, 36628), (988, 18314), (1976, 9157)]