28557408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{27043}}^1$

素因数の和:27067

約数の個数: 48

約数和(自身を含む): 81781056

約数和(自身を除く): 53223648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 27043, 54086, 81129, 108172, 162258, 216344, 297473, 324516, 432688, 594946, 649032, 865376, 892419, 1189892, 1298064, 1784838, 2379784, 2596128, 3569676, 4759568, 7139352, 9519136, 14278704, 28557408]

約数ペア:

[(1, 28557408), (2, 14278704), (3, 9519136), (4, 7139352), (6, 4759568), (8, 3569676), (11, 2596128), (12, 2379784), (16, 1784838), (22, 1298064), (24, 1189892), (32, 892419), (33, 865376), (44, 649032), (48, 594946), (66, 432688), (88, 324516), (96, 297473), (132, 216344), (176, 162258), (264, 108172), (352, 81129), (528, 54086), (1056, 27043)]