26364320

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3177

約数の個数: 48

約数和(自身を含む): 63481320

約数和(自身を除く): 37117000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 3109, 4240, 6218, 8480, 12436, 15545, 24872, 31090, 49744, 62180, 99488, 124360, 164777, 248720, 329554, 497440, 659108, 823885, 1318216, 1647770, 2636432, 3295540, 5272864, 6591080, 13182160, 26364320]

約数ペア:

[(1, 26364320), (2, 13182160), (4, 6591080), (5, 5272864), (8, 3295540), (10, 2636432), (16, 1647770), (20, 1318216), (32, 823885), (40, 659108), (53, 497440), (80, 329554), (106, 248720), (160, 164777), (212, 124360), (265, 99488), (424, 62180), (530, 49744), (848, 31090), (1060, 24872), (1696, 15545), (2120, 12436), (3109, 8480), (4240, 6218)]