16528055512

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{906541}}^1$

素因数の和:906643

約数の個数: 32

約数和(自身を含む): 32309156880

約数和(自身を除く): 15781101368

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 906541, 1813082, 3626164, 7252328, 38981263, 48046673, 77962526, 96093346, 155925052, 192186692, 311850104, 384373384, 2066006939, 4132013878, 8264027756, 16528055512]

約数ペア:

[(1, 16528055512), (2, 8264027756), (4, 4132013878), (8, 2066006939), (43, 384373384), (53, 311850104), (86, 192186692), (106, 155925052), (172, 96093346), (212, 77962526), (344, 48046673), (424, 38981263), (2279, 7252328), (4558, 3626164), (9116, 1813082), (18232, 906541)]