12417984

素因数分解:

$2^6\times 3^2\times {\mathrm{21559}}^1$

素因数の和:21577

約数の個数: 42

約数和(自身を含む): 35595560

約数和(自身を除く): 23177576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 21559, 43118, 64677, 86236, 129354, 172472, 194031, 258708, 344944, 388062, 517416, 689888, 776124, 1034832, 1379776, 1552248, 2069664, 3104496, 4139328, 6208992, 12417984]

約数ペア:

[(1, 12417984), (2, 6208992), (3, 4139328), (4, 3104496), (6, 2069664), (8, 1552248), (9, 1379776), (12, 1034832), (16, 776124), (18, 689888), (24, 517416), (32, 388062), (36, 344944), (48, 258708), (64, 194031), (72, 172472), (96, 129354), (144, 86236), (192, 64677), (288, 43118), (576, 21559)]