11971896

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 31449600

約数和(自身を除く): 19477704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 103, 116, 167, 174, 206, 232, 309, 334, 348, 412, 501, 618, 668, 696, 824, 1002, 1236, 1336, 2004, 2472, 2987, 4008, 4843, 5974, 8961, 9686, 11948, 14529, 17201, 17922, 19372, 23896, 29058, 34402, 35844, 38744, 51603, 58116, 68804, 71688, 103206, 116232, 137608, 206412, 412824, 498829, 997658, 1496487, 1995316, 2992974, 3990632, 5985948, 11971896]

約数ペア:

[(1, 11971896), (2, 5985948), (3, 3990632), (4, 2992974), (6, 1995316), (8, 1496487), (12, 997658), (24, 498829), (29, 412824), (58, 206412), (87, 137608), (103, 116232), (116, 103206), (167, 71688), (174, 68804), (206, 58116), (232, 51603), (309, 38744), (334, 35844), (348, 34402), (412, 29058), (501, 23896), (618, 19372), (668, 17922), (696, 17201), (824, 14529), (1002, 11948), (1236, 9686), (1336, 8961), (2004, 5974), (2472, 4843), (2987, 4008)]