20314176

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3459

約数の個数: 56

約数和(自身を含む): 55497984

約数和(自身を除く): 35183808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 3413, 5952, 6826, 10239, 13652, 20478, 27304, 40956, 54608, 81912, 105803, 109216, 163824, 211606, 218432, 317409, 327648, 423212, 634818, 655296, 846424, 1269636, 1692848, 2539272, 3385696, 5078544, 6771392, 10157088, 20314176]

約数ペア:

[(1, 20314176), (2, 10157088), (3, 6771392), (4, 5078544), (6, 3385696), (8, 2539272), (12, 1692848), (16, 1269636), (24, 846424), (31, 655296), (32, 634818), (48, 423212), (62, 327648), (64, 317409), (93, 218432), (96, 211606), (124, 163824), (186, 109216), (192, 105803), (248, 81912), (372, 54608), (496, 40956), (744, 27304), (992, 20478), (1488, 13652), (1984, 10239), (2976, 6826), (3413, 5952)]