28050386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6701}}^1$

素因数の和:6746

約数の個数: 32

約数和(自身を含む): 54044928

約数和(自身を除く): 25994542

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 6701, 13402, 46907, 87113, 93814, 154123, 174226, 308246, 609791, 1078861, 1219582, 2003599, 2157722, 4007198, 14025193, 28050386]

約数ペア:

[(1, 28050386), (2, 14025193), (7, 4007198), (13, 2157722), (14, 2003599), (23, 1219582), (26, 1078861), (46, 609791), (91, 308246), (161, 174226), (182, 154123), (299, 93814), (322, 87113), (598, 46907), (2093, 13402), (4186, 6701)]