17331178240

素因数分解:

$2^8\times 5^1\times {\mathrm{13539983}}^1$

素因数の和:13540004

約数の個数: 36

約数和(自身を含む): 41513590944

約数和(自身を除く): 24182412704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 13539983, 27079966, 54159932, 67699915, 108319864, 135399830, 216639728, 270799660, 433279456, 541599320, 866558912, 1083198640, 1733117824, 2166397280, 3466235648, 4332794560, 8665589120, 17331178240]

約数ペア:

[(1, 17331178240), (2, 8665589120), (4, 4332794560), (5, 3466235648), (8, 2166397280), (10, 1733117824), (16, 1083198640), (20, 866558912), (32, 541599320), (40, 433279456), (64, 270799660), (80, 216639728), (128, 135399830), (160, 108319864), (256, 67699915), (320, 54159932), (640, 27079966), (1280, 13539983)]