9173792

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 18960480

約数和(自身を除く): 9786688

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 86, 113, 118, 172, 226, 236, 344, 452, 472, 688, 904, 944, 1376, 1808, 1888, 2537, 3616, 4859, 5074, 6667, 9718, 10148, 13334, 19436, 20296, 26668, 38872, 40592, 53336, 77744, 81184, 106672, 155488, 213344, 286681, 573362, 1146724, 2293448, 4586896, 9173792]

約数ペア:

[(1, 9173792), (2, 4586896), (4, 2293448), (8, 1146724), (16, 573362), (32, 286681), (43, 213344), (59, 155488), (86, 106672), (113, 81184), (118, 77744), (172, 53336), (226, 40592), (236, 38872), (344, 26668), (452, 20296), (472, 19436), (688, 13334), (904, 10148), (944, 9718), (1376, 6667), (1808, 5074), (1888, 4859), (2537, 3616)]