27551272

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1319}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 59241600

約数和(自身を除く): 31690328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1319, 1492, 2611, 2638, 2984, 5222, 5276, 9233, 10444, 10552, 18466, 20888, 36932, 73864, 491987, 983974, 1967948, 3443909, 3935896, 6887818, 13775636, 27551272]

約数ペア:

[(1, 27551272), (2, 13775636), (4, 6887818), (7, 3935896), (8, 3443909), (14, 1967948), (28, 983974), (56, 491987), (373, 73864), (746, 36932), (1319, 20888), (1492, 18466), (2611, 10552), (2638, 10444), (2984, 9233), (5222, 5276)]