18934176

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 50125824

約数和(自身を除く): 31191648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 1553, 2032, 3048, 3106, 4064, 4659, 6096, 6212, 9318, 12192, 12424, 18636, 24848, 37272, 49696, 74544, 149088, 197231, 394462, 591693, 788924, 1183386, 1577848, 2366772, 3155696, 4733544, 6311392, 9467088, 18934176]

約数ペア:

[(1, 18934176), (2, 9467088), (3, 6311392), (4, 4733544), (6, 3155696), (8, 2366772), (12, 1577848), (16, 1183386), (24, 788924), (32, 591693), (48, 394462), (96, 197231), (127, 149088), (254, 74544), (381, 49696), (508, 37272), (762, 24848), (1016, 18636), (1524, 12424), (1553, 12192), (2032, 9318), (3048, 6212), (3106, 6096), (4064, 4659)]