28010352

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8301

約数の個数: 40

約数和(自身を含む): 73388160

約数和(自身を除く): 45377808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 8219, 16438, 24657, 32876, 49314, 65752, 98628, 131504, 197256, 394512, 583549, 1167098, 1750647, 2334196, 3501294, 4668392, 7002588, 9336784, 14005176, 28010352]

約数ペア:

[(1, 28010352), (2, 14005176), (3, 9336784), (4, 7002588), (6, 4668392), (8, 3501294), (12, 2334196), (16, 1750647), (24, 1167098), (48, 583549), (71, 394512), (142, 197256), (213, 131504), (284, 98628), (426, 65752), (568, 49314), (852, 32876), (1136, 24657), (1704, 16438), (3408, 8219)]