18517716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73483}}^1$

素因数の和:73500

約数の個数: 36

約数和(自身を含む): 53496352

約数和(自身を除く): 34978636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 73483, 146966, 220449, 293932, 440898, 514381, 661347, 881796, 1028762, 1322694, 1543143, 2057524, 2645388, 3086286, 4629429, 6172572, 9258858, 18517716]

約数ペア:

[(1, 18517716), (2, 9258858), (3, 6172572), (4, 4629429), (6, 3086286), (7, 2645388), (9, 2057524), (12, 1543143), (14, 1322694), (18, 1028762), (21, 881796), (28, 661347), (36, 514381), (42, 440898), (63, 293932), (84, 220449), (126, 146966), (252, 73483)]