9289696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 19961424

約数和(自身を除く): 10671728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 163, 208, 274, 326, 416, 548, 652, 1096, 1304, 1781, 2119, 2192, 2608, 3562, 4238, 4384, 5216, 7124, 8476, 14248, 16952, 22331, 28496, 33904, 44662, 56992, 67808, 89324, 178648, 290303, 357296, 580606, 714592, 1161212, 2322424, 4644848, 9289696]

約数ペア:

[(1, 9289696), (2, 4644848), (4, 2322424), (8, 1161212), (13, 714592), (16, 580606), (26, 357296), (32, 290303), (52, 178648), (104, 89324), (137, 67808), (163, 56992), (208, 44662), (274, 33904), (326, 28496), (416, 22331), (548, 16952), (652, 14248), (1096, 8476), (1304, 7124), (1781, 5216), (2119, 4384), (2192, 4238), (2608, 3562)]