18054078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 41406720

約数和(自身を除く): 23352642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1051, 1227, 2102, 2454, 2863, 3153, 5726, 6306, 7357, 8589, 14714, 17178, 22071, 44142, 429859, 859718, 1289577, 2579154, 3009013, 6018026, 9027039, 18054078]

約数ペア:

[(1, 18054078), (2, 9027039), (3, 6018026), (6, 3009013), (7, 2579154), (14, 1289577), (21, 859718), (42, 429859), (409, 44142), (818, 22071), (1051, 17178), (1227, 14714), (2102, 8589), (2454, 7357), (2863, 6306), (3153, 5726)]