18249624

素因数分解:

$2^3\times 3^4\times {\mathrm{28163}}^1$

素因数の和:28181

約数の個数: 40

約数和(自身を含む): 51117660

約数和(自身を除く): 32868036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 28163, 56326, 84489, 112652, 168978, 225304, 253467, 337956, 506934, 675912, 760401, 1013868, 1520802, 2027736, 2281203, 3041604, 4562406, 6083208, 9124812, 18249624]

約数ペア:

[(1, 18249624), (2, 9124812), (3, 6083208), (4, 4562406), (6, 3041604), (8, 2281203), (9, 2027736), (12, 1520802), (18, 1013868), (24, 760401), (27, 675912), (36, 506934), (54, 337956), (72, 253467), (81, 225304), (108, 168978), (162, 112652), (216, 84489), (324, 56326), (648, 28163)]