15668375198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{189017}}^1$

素因数の和:189248

約数の個数: 32

約数和(自身を含む): 27871838208

約数和(自身を除く): 12203463010

約数列:

[1, 2, 7, 14, 31, 62, 191, 217, 382, 434, 1337, 2674, 5921, 11842, 41447, 82894, 189017, 378034, 1323119, 2646238, 5859527, 11719054, 36102247, 41016689, 72204494, 82033378, 252715729, 505431458, 1119169657, 2238339314, 7834187599, 15668375198]

約数ペア:

[(1, 15668375198), (2, 7834187599), (7, 2238339314), (14, 1119169657), (31, 505431458), (62, 252715729), (191, 82033378), (217, 72204494), (382, 41016689), (434, 36102247), (1337, 11719054), (2674, 5859527), (5921, 2646238), (11842, 1323119), (41447, 378034), (82894, 189017)]