12694912

素因数分解:

$2^7\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 26361900

約数和(自身を除く): 13666988

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 64, 82, 118, 128, 164, 236, 328, 472, 656, 944, 1312, 1681, 1888, 2419, 2624, 3362, 3776, 4838, 5248, 6724, 7552, 9676, 13448, 19352, 26896, 38704, 53792, 77408, 99179, 107584, 154816, 198358, 215168, 309632, 396716, 793432, 1586864, 3173728, 6347456, 12694912]

約数ペア:

[(1, 12694912), (2, 6347456), (4, 3173728), (8, 1586864), (16, 793432), (32, 396716), (41, 309632), (59, 215168), (64, 198358), (82, 154816), (118, 107584), (128, 99179), (164, 77408), (236, 53792), (328, 38704), (472, 26896), (656, 19352), (944, 13448), (1312, 9676), (1681, 7552), (1888, 6724), (2419, 5248), (2624, 4838), (3362, 3776)]