27886632

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 73008000

約数和(自身を除く): 45121368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 103, 116, 174, 206, 232, 309, 348, 389, 412, 618, 696, 778, 824, 1167, 1236, 1556, 2334, 2472, 2987, 3112, 4668, 5974, 8961, 9336, 11281, 11948, 17922, 22562, 23896, 33843, 35844, 40067, 45124, 67686, 71688, 80134, 90248, 120201, 135372, 160268, 240402, 270744, 320536, 480804, 961608, 1161943, 2323886, 3485829, 4647772, 6971658, 9295544, 13943316, 27886632]

約数ペア:

[(1, 27886632), (2, 13943316), (3, 9295544), (4, 6971658), (6, 4647772), (8, 3485829), (12, 2323886), (24, 1161943), (29, 961608), (58, 480804), (87, 320536), (103, 270744), (116, 240402), (174, 160268), (206, 135372), (232, 120201), (309, 90248), (348, 80134), (389, 71688), (412, 67686), (618, 45124), (696, 40067), (778, 35844), (824, 33843), (1167, 23896), (1236, 22562), (1556, 17922), (2334, 11948), (2472, 11281), (2987, 9336), (3112, 8961), (4668, 5974)]