11598560

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 27814752

約数和(自身を除く): 16216192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1021, 1136, 1420, 2042, 2272, 2840, 4084, 5105, 5680, 8168, 10210, 11360, 16336, 20420, 32672, 40840, 72491, 81680, 144982, 163360, 289964, 362455, 579928, 724910, 1159856, 1449820, 2319712, 2899640, 5799280, 11598560]

約数ペア:

[(1, 11598560), (2, 5799280), (4, 2899640), (5, 2319712), (8, 1449820), (10, 1159856), (16, 724910), (20, 579928), (32, 362455), (40, 289964), (71, 163360), (80, 144982), (142, 81680), (160, 72491), (284, 40840), (355, 32672), (568, 20420), (710, 16336), (1021, 11360), (1136, 10210), (1420, 8168), (2042, 5680), (2272, 5105), (2840, 4084)]