27913704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12781}}^1$

素因数の和:12810

約数の個数: 64

約数和(自身を含む): 85895040

約数和(自身を除く): 57981336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 12781, 25562, 38343, 51124, 76686, 89467, 102248, 153372, 166153, 178934, 268401, 306744, 332306, 357868, 498459, 536802, 664612, 715736, 996918, 1073604, 1163071, 1329224, 1993836, 2147208, 2326142, 3489213, 3987672, 4652284, 6978426, 9304568, 13956852, 27913704]

約数ペア:

[(1, 27913704), (2, 13956852), (3, 9304568), (4, 6978426), (6, 4652284), (7, 3987672), (8, 3489213), (12, 2326142), (13, 2147208), (14, 1993836), (21, 1329224), (24, 1163071), (26, 1073604), (28, 996918), (39, 715736), (42, 664612), (52, 536802), (56, 498459), (78, 357868), (84, 332306), (91, 306744), (104, 268401), (156, 178934), (168, 166153), (182, 153372), (273, 102248), (312, 89467), (364, 76686), (546, 51124), (728, 38343), (1092, 25562), (2184, 12781)]