28599012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 79390584

約数和(自身を除く): 50791572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1153, 1378, 1908, 2067, 2306, 2756, 3459, 4134, 4612, 6201, 6918, 8268, 10377, 12402, 13836, 14989, 20754, 24804, 29978, 41508, 44967, 59956, 61109, 89934, 122218, 134901, 179868, 183327, 244436, 269802, 366654, 539604, 549981, 733308, 794417, 1099962, 1588834, 2199924, 2383251, 3177668, 4766502, 7149753, 9533004, 14299506, 28599012]

約数ペア:

[(1, 28599012), (2, 14299506), (3, 9533004), (4, 7149753), (6, 4766502), (9, 3177668), (12, 2383251), (13, 2199924), (18, 1588834), (26, 1099962), (36, 794417), (39, 733308), (52, 549981), (53, 539604), (78, 366654), (106, 269802), (117, 244436), (156, 183327), (159, 179868), (212, 134901), (234, 122218), (318, 89934), (468, 61109), (477, 59956), (636, 44967), (689, 41508), (954, 29978), (1153, 24804), (1378, 20754), (1908, 14989), (2067, 13836), (2306, 12402), (2756, 10377), (3459, 8268), (4134, 6918), (4612, 6201)]