16804983454

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{28433}}^1$

素因数の和:28649

約数の個数: 48

約数和(自身を含む): 30301317648

約数和(自身を除く): 13496334194

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 163, 259, 326, 518, 1141, 1813, 2282, 3626, 6031, 7987, 12062, 15974, 28433, 42217, 56866, 84434, 199031, 295519, 398062, 591038, 1052021, 1393217, 2104042, 2786434, 4634579, 7364147, 9269158, 14728294, 32442053, 51549029, 64884106, 103098058, 171479423, 227094371, 342958846, 454188742, 1200355961, 2400711922, 8402491727, 16804983454]

約数ペア:

[(1, 16804983454), (2, 8402491727), (7, 2400711922), (14, 1200355961), (37, 454188742), (49, 342958846), (74, 227094371), (98, 171479423), (163, 103098058), (259, 64884106), (326, 51549029), (518, 32442053), (1141, 14728294), (1813, 9269158), (2282, 7364147), (3626, 4634579), (6031, 2786434), (7987, 2104042), (12062, 1393217), (15974, 1052021), (28433, 591038), (42217, 398062), (56866, 295519), (84434, 199031)]