18488568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{110051}}^1$

素因数の和:110067

約数の個数: 32

約数和(自身を含む): 52824960

約数和(自身を除く): 34336392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 110051, 220102, 330153, 440204, 660306, 770357, 880408, 1320612, 1540714, 2311071, 2641224, 3081428, 4622142, 6162856, 9244284, 18488568]

約数ペア:

[(1, 18488568), (2, 9244284), (3, 6162856), (4, 4622142), (6, 3081428), (7, 2641224), (8, 2311071), (12, 1540714), (14, 1320612), (21, 880408), (24, 770357), (28, 660306), (42, 440204), (56, 330153), (84, 220102), (168, 110051)]