12829288

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 26524800

約数和(自身を除く): 13695512

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 179, 248, 289, 358, 527, 578, 716, 1054, 1156, 1432, 2108, 2312, 3043, 4216, 5549, 6086, 8959, 11098, 12172, 17918, 22196, 24344, 35836, 44392, 51731, 71672, 94333, 103462, 188666, 206924, 377332, 413848, 754664, 1603661, 3207322, 6414644, 12829288]

約数ペア:

[(1, 12829288), (2, 6414644), (4, 3207322), (8, 1603661), (17, 754664), (31, 413848), (34, 377332), (62, 206924), (68, 188666), (124, 103462), (136, 94333), (179, 71672), (248, 51731), (289, 44392), (358, 35836), (527, 24344), (578, 22196), (716, 17918), (1054, 12172), (1156, 11098), (1432, 8959), (2108, 6086), (2312, 5549), (3043, 4216)]