16998012

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2320

約数の個数: 60

約数和(自身を含む): 46388496

約数和(自身を除く): 29390484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2281, 2484, 3726, 4562, 6843, 7452, 9124, 13686, 20529, 27372, 41058, 52463, 61587, 82116, 104926, 123174, 157389, 184761, 209852, 246348, 314778, 369522, 472167, 629556, 739044, 944334, 1416501, 1888668, 2833002, 4249503, 5666004, 8499006, 16998012]

約数ペア:

[(1, 16998012), (2, 8499006), (3, 5666004), (4, 4249503), (6, 2833002), (9, 1888668), (12, 1416501), (18, 944334), (23, 739044), (27, 629556), (36, 472167), (46, 369522), (54, 314778), (69, 246348), (81, 209852), (92, 184761), (108, 157389), (138, 123174), (162, 104926), (207, 82116), (276, 61587), (324, 52463), (414, 41058), (621, 27372), (828, 20529), (1242, 13686), (1863, 9124), (2281, 7452), (2484, 6843), (3726, 4562)]