16505472

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 44724960

約数和(自身を除く): 28219488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 811, 848, 1272, 1622, 1696, 2433, 2544, 3244, 3392, 4866, 5088, 6488, 6784, 9732, 10176, 12976, 19464, 20352, 25952, 38928, 42983, 51904, 77856, 85966, 103808, 128949, 155712, 171932, 257898, 311424, 343864, 515796, 687728, 1031592, 1375456, 2063184, 2750912, 4126368, 5501824, 8252736, 16505472]

約数ペア:

[(1, 16505472), (2, 8252736), (3, 5501824), (4, 4126368), (6, 2750912), (8, 2063184), (12, 1375456), (16, 1031592), (24, 687728), (32, 515796), (48, 343864), (53, 311424), (64, 257898), (96, 171932), (106, 155712), (128, 128949), (159, 103808), (192, 85966), (212, 77856), (318, 51904), (384, 42983), (424, 38928), (636, 25952), (811, 20352), (848, 19464), (1272, 12976), (1622, 10176), (1696, 9732), (2433, 6784), (2544, 6488), (3244, 5088), (3392, 4866)]