12926952

素因数分解:

$2^3\times 3^4\times {\mathrm{19949}}^1$

素因数の和:19967

約数の個数: 40

約数和(自身を含む): 36209250

約数和(自身を除く): 23282298

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19949, 39898, 59847, 79796, 119694, 159592, 179541, 239388, 359082, 478776, 538623, 718164, 1077246, 1436328, 1615869, 2154492, 3231738, 4308984, 6463476, 12926952]

約数ペア:

[(1, 12926952), (2, 6463476), (3, 4308984), (4, 3231738), (6, 2154492), (8, 1615869), (9, 1436328), (12, 1077246), (18, 718164), (24, 538623), (27, 478776), (36, 359082), (54, 239388), (72, 179541), (81, 159592), (108, 119694), (162, 79796), (216, 59847), (324, 39898), (648, 19949)]