1880192

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 3856620

約数和(自身を除く): 1976428

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 397, 592, 794, 1184, 1588, 2368, 3176, 4736, 6352, 12704, 14689, 25408, 29378, 50816, 58756, 117512, 235024, 470048, 940096, 1880192]

約数ペア:

[(1, 1880192), (2, 940096), (4, 470048), (8, 235024), (16, 117512), (32, 58756), (37, 50816), (64, 29378), (74, 25408), (128, 14689), (148, 12704), (296, 6352), (397, 4736), (592, 3176), (794, 2368), (1184, 1588)]