27909392

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 62144832

約数和(自身を除く): 34235440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1181, 1477, 1688, 2362, 2954, 3376, 4724, 5908, 8267, 9448, 11816, 16534, 18896, 23632, 33068, 66136, 132272, 249191, 498382, 996764, 1744337, 1993528, 3488674, 3987056, 6977348, 13954696, 27909392]

約数ペア:

[(1, 27909392), (2, 13954696), (4, 6977348), (7, 3987056), (8, 3488674), (14, 1993528), (16, 1744337), (28, 996764), (56, 498382), (112, 249191), (211, 132272), (422, 66136), (844, 33068), (1181, 23632), (1477, 18896), (1688, 16534), (2362, 11816), (2954, 9448), (3376, 8267), (4724, 5908)]