29697628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 54064640

約数和(自身を除く): 24367012

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 1723, 3446, 4309, 6892, 8618, 17236, 53413, 106826, 213652, 239497, 478994, 957988, 7424407, 14848814, 29697628]

約数ペア:

[(1, 29697628), (2, 14848814), (4, 7424407), (31, 957988), (62, 478994), (124, 239497), (139, 213652), (278, 106826), (556, 53413), (1723, 17236), (3446, 8618), (4309, 6892)]