15102872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 30273600

約数和(自身を除く): 15170728

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 1483, 2546, 2966, 5092, 5932, 10184, 11864, 28177, 56354, 99361, 112708, 198722, 225416, 397444, 794888, 1887859, 3775718, 7551436, 15102872]

約数ペア:

[(1, 15102872), (2, 7551436), (4, 3775718), (8, 1887859), (19, 794888), (38, 397444), (67, 225416), (76, 198722), (134, 112708), (152, 99361), (268, 56354), (536, 28177), (1273, 11864), (1483, 10184), (2546, 5932), (2966, 5092)]