19145688

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19457}}^1$

素因数の和:19507

約数の個数: 32

約数和(自身を含む): 49034160

約数和(自身を除く): 29888472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 19457, 38914, 58371, 77828, 116742, 155656, 233484, 466968, 797737, 1595474, 2393211, 3190948, 4786422, 6381896, 9572844, 19145688]

約数ペア:

[(1, 19145688), (2, 9572844), (3, 6381896), (4, 4786422), (6, 3190948), (8, 2393211), (12, 1595474), (24, 797737), (41, 466968), (82, 233484), (123, 155656), (164, 116742), (246, 77828), (328, 58371), (492, 38914), (984, 19457)]