15028428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 36771840

約数和(自身を除く): 21743412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 569, 852, 1138, 1707, 2201, 2276, 3414, 4402, 6603, 6828, 8804, 13206, 17639, 26412, 35278, 40399, 52917, 70556, 80798, 105834, 121197, 161596, 211668, 242394, 484788, 1252369, 2504738, 3757107, 5009476, 7514214, 15028428]

約数ペア:

[(1, 15028428), (2, 7514214), (3, 5009476), (4, 3757107), (6, 2504738), (12, 1252369), (31, 484788), (62, 242394), (71, 211668), (93, 161596), (124, 121197), (142, 105834), (186, 80798), (213, 70556), (284, 52917), (372, 40399), (426, 35278), (569, 26412), (852, 17639), (1138, 13206), (1707, 8804), (2201, 6828), (2276, 6603), (3414, 4402)]