12375448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 11816552

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 359, 556, 718, 1112, 1436, 2872, 4309, 8618, 11129, 17236, 22258, 34472, 44516, 49901, 89032, 99802, 199604, 399208, 1546931, 3093862, 6187724, 12375448]

約数ペア:

[(1, 12375448), (2, 6187724), (4, 3093862), (8, 1546931), (31, 399208), (62, 199604), (124, 99802), (139, 89032), (248, 49901), (278, 44516), (359, 34472), (556, 22258), (718, 17236), (1112, 11129), (1436, 8618), (2872, 4309)]