27926920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5902

約数の個数: 64

約数和(自身を含む): 76049280

約数和(自身を除く): 48122360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 5867, 11734, 23468, 29335, 41069, 46936, 58670, 82138, 99739, 117340, 164276, 199478, 205345, 234680, 328552, 398956, 410690, 498695, 698173, 797912, 821380, 997390, 1396346, 1642760, 1994780, 2792692, 3490865, 3989560, 5585384, 6981730, 13963460, 27926920]

約数ペア:

[(1, 27926920), (2, 13963460), (4, 6981730), (5, 5585384), (7, 3989560), (8, 3490865), (10, 2792692), (14, 1994780), (17, 1642760), (20, 1396346), (28, 997390), (34, 821380), (35, 797912), (40, 698173), (56, 498695), (68, 410690), (70, 398956), (85, 328552), (119, 234680), (136, 205345), (140, 199478), (170, 164276), (238, 117340), (280, 99739), (340, 82138), (476, 58670), (595, 46936), (680, 41069), (952, 29335), (1190, 23468), (2380, 11734), (4760, 5867)]