29921476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9433}}^1$

素因数の和:9511

約数の個数: 24

約数和(自身を含む): 57320984

約数和(自身を除く): 27399508

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 9433, 18866, 37732, 122629, 245258, 490516, 575413, 1150826, 2301652, 7480369, 14960738, 29921476]

約数ペア:

[(1, 29921476), (2, 14960738), (4, 7480369), (13, 2301652), (26, 1150826), (52, 575413), (61, 490516), (122, 245258), (244, 122629), (793, 37732), (1586, 18866), (3172, 9433)]