21167685048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{51881581}}^1$

素因数の和:51881607

約数の個数: 32

約数和(自身を含む): 56032108560

約数和(自身を除く): 34864423512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 51881581, 103763162, 155644743, 207526324, 311289486, 415052648, 622578972, 881986877, 1245157944, 1763973754, 2645960631, 3527947508, 5291921262, 7055895016, 10583842524, 21167685048]

約数ペア:

[(1, 21167685048), (2, 10583842524), (3, 7055895016), (4, 5291921262), (6, 3527947508), (8, 2645960631), (12, 1763973754), (17, 1245157944), (24, 881986877), (34, 622578972), (51, 415052648), (68, 311289486), (102, 207526324), (136, 155644743), (204, 103763162), (408, 51881581)]