27558564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12281}}^1$

素因数の和:12316

約数の個数: 48

約数和(自身を含む): 74281536

約数和(自身を除く): 46722972

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 12281, 24562, 36843, 49124, 73686, 135091, 147372, 208777, 270182, 405273, 417554, 540364, 626331, 810546, 835108, 1252662, 1621092, 2296547, 2505324, 4593094, 6889641, 9186188, 13779282, 27558564]

約数ペア:

[(1, 27558564), (2, 13779282), (3, 9186188), (4, 6889641), (6, 4593094), (11, 2505324), (12, 2296547), (17, 1621092), (22, 1252662), (33, 835108), (34, 810546), (44, 626331), (51, 540364), (66, 417554), (68, 405273), (102, 270182), (132, 208777), (187, 147372), (204, 135091), (374, 73686), (561, 49124), (748, 36843), (1122, 24562), (2244, 12281)]