27578616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 76288800

約数和(自身を除く): 48710184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2389, 2886, 3848, 4778, 5772, 7167, 9556, 11544, 14334, 19112, 28668, 31057, 57336, 62114, 88393, 93171, 124228, 176786, 186342, 248456, 265179, 353572, 372684, 530358, 707144, 745368, 1060716, 1149109, 2121432, 2298218, 3447327, 4596436, 6894654, 9192872, 13789308, 27578616]

約数ペア:

[(1, 27578616), (2, 13789308), (3, 9192872), (4, 6894654), (6, 4596436), (8, 3447327), (12, 2298218), (13, 2121432), (24, 1149109), (26, 1060716), (37, 745368), (39, 707144), (52, 530358), (74, 372684), (78, 353572), (104, 265179), (111, 248456), (148, 186342), (156, 176786), (222, 124228), (296, 93171), (312, 88393), (444, 62114), (481, 57336), (888, 31057), (962, 28668), (1443, 19112), (1924, 14334), (2389, 11544), (2886, 9556), (3848, 7167), (4778, 5772)]