15291738286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1\times {\mathrm{2791}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 25140061440

約数和(自身を除く): 9848323154

約数列:

[1, 2, 11, 22, 337, 674, 739, 1478, 2791, 3707, 5582, 7414, 8129, 16258, 30701, 61402, 249043, 498086, 940567, 1881134, 2062549, 2739473, 4125098, 5478946, 10346237, 20692474, 22688039, 45376078, 695079013, 1390158026, 7645869143, 15291738286]

約数ペア:

[(1, 15291738286), (2, 7645869143), (11, 1390158026), (22, 695079013), (337, 45376078), (674, 22688039), (739, 20692474), (1478, 10346237), (2791, 5478946), (3707, 4125098), (5582, 2739473), (7414, 2062549), (8129, 1881134), (16258, 940567), (30701, 498086), (61402, 249043)]