12846896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 26188800

約数和(自身を除く): 13341904

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 439, 472, 496, 878, 944, 1756, 1829, 3512, 3658, 7024, 7316, 13609, 14632, 25901, 27218, 29264, 51802, 54436, 103604, 108872, 207208, 217744, 414416, 802931, 1605862, 3211724, 6423448, 12846896]

約数ペア:

[(1, 12846896), (2, 6423448), (4, 3211724), (8, 1605862), (16, 802931), (31, 414416), (59, 217744), (62, 207208), (118, 108872), (124, 103604), (236, 54436), (248, 51802), (439, 29264), (472, 27218), (496, 25901), (878, 14632), (944, 13609), (1756, 7316), (1829, 7024), (3512, 3658)]