32464640

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 83787648

約数和(自身を除く): 51323008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 1951, 2080, 3328, 3902, 4160, 7804, 8320, 9755, 15608, 16640, 19510, 25363, 31216, 39020, 50726, 62432, 78040, 101452, 124864, 126815, 156080, 202904, 249728, 253630, 312160, 405808, 499456, 507260, 624320, 811616, 1014520, 1248640, 1623232, 2029040, 2497280, 3246464, 4058080, 6492928, 8116160, 16232320, 32464640]

約数ペア:

[(1, 32464640), (2, 16232320), (4, 8116160), (5, 6492928), (8, 4058080), (10, 3246464), (13, 2497280), (16, 2029040), (20, 1623232), (26, 1248640), (32, 1014520), (40, 811616), (52, 624320), (64, 507260), (65, 499456), (80, 405808), (104, 312160), (128, 253630), (130, 249728), (160, 202904), (208, 156080), (256, 126815), (260, 124864), (320, 101452), (416, 78040), (520, 62432), (640, 50726), (832, 39020), (1040, 31216), (1280, 25363), (1664, 19510), (1951, 16640), (2080, 15608), (3328, 9755), (3902, 8320), (4160, 7804)]