27993592

素因数分解:

$2^3\times {\mathrm{11}}^4\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 57978000

約数和(自身を除く): 29984408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 239, 242, 478, 484, 956, 968, 1331, 1912, 2629, 2662, 5258, 5324, 10516, 10648, 14641, 21032, 28919, 29282, 57838, 58564, 115676, 117128, 231352, 318109, 636218, 1272436, 2544872, 3499199, 6998398, 13996796, 27993592]

約数ペア:

[(1, 27993592), (2, 13996796), (4, 6998398), (8, 3499199), (11, 2544872), (22, 1272436), (44, 636218), (88, 318109), (121, 231352), (239, 117128), (242, 115676), (478, 58564), (484, 57838), (956, 29282), (968, 28919), (1331, 21032), (1912, 14641), (2629, 10648), (2662, 10516), (5258, 5324)]