31037384

素因数分解:

$2^3\times 7^3\times {\mathrm{11311}}^1$

素因数の和:11338

約数の個数: 32

約数和(自身を含む): 67872000

約数和(自身を除く): 36834616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 11311, 22622, 45244, 79177, 90488, 158354, 316708, 554239, 633416, 1108478, 2216956, 3879673, 4433912, 7759346, 15518692, 31037384]

約数ペア:

[(1, 31037384), (2, 15518692), (4, 7759346), (7, 4433912), (8, 3879673), (14, 2216956), (28, 1108478), (49, 633416), (56, 554239), (98, 316708), (196, 158354), (343, 90488), (392, 79177), (686, 45244), (1372, 22622), (2744, 11311)]