8891688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28499}}^1$

素因数の和:28521

約数の個数: 32

約数和(自身を含む): 23940000

約数和(自身を除く): 15048312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 28499, 56998, 85497, 113996, 170994, 227992, 341988, 370487, 683976, 740974, 1111461, 1481948, 2222922, 2963896, 4445844, 8891688]

約数ペア:

[(1, 8891688), (2, 4445844), (3, 2963896), (4, 2222922), (6, 1481948), (8, 1111461), (12, 740974), (13, 683976), (24, 370487), (26, 341988), (39, 227992), (52, 170994), (78, 113996), (104, 85497), (156, 56998), (312, 28499)]