12365528

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16664872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 419, 434, 476, 527, 838, 868, 952, 1054, 1676, 1736, 2108, 2933, 3352, 3689, 4216, 5866, 7123, 7378, 11732, 12989, 14246, 14756, 23464, 25978, 28492, 29512, 49861, 51956, 56984, 90923, 99722, 103912, 181846, 199444, 220813, 363692, 398888, 441626, 727384, 883252, 1545691, 1766504, 3091382, 6182764, 12365528]

約数ペア:

[(1, 12365528), (2, 6182764), (4, 3091382), (7, 1766504), (8, 1545691), (14, 883252), (17, 727384), (28, 441626), (31, 398888), (34, 363692), (56, 220813), (62, 199444), (68, 181846), (119, 103912), (124, 99722), (136, 90923), (217, 56984), (238, 51956), (248, 49861), (419, 29512), (434, 28492), (476, 25978), (527, 23464), (838, 14756), (868, 14246), (952, 12989), (1054, 11732), (1676, 7378), (1736, 7123), (2108, 5866), (2933, 4216), (3352, 3689)]