27811864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5527}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 56717280

約数和(自身を除く): 28905416

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 5527, 11054, 22108, 44216, 93959, 187918, 204499, 375836, 408998, 751672, 817996, 1635992, 3476483, 6952966, 13905932, 27811864]

約数ペア:

[(1, 27811864), (2, 13905932), (4, 6952966), (8, 3476483), (17, 1635992), (34, 817996), (37, 751672), (68, 408998), (74, 375836), (136, 204499), (148, 187918), (296, 93959), (629, 44216), (1258, 22108), (2516, 11054), (5032, 5527)]