18411696

素因数分解:

$2^4\times 3^2\times {\mathrm{127859}}^1$

素因数の和:127873

約数の個数: 30

約数和(自身を含む): 51527580

約数和(自身を除く): 33115884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 127859, 255718, 383577, 511436, 767154, 1022872, 1150731, 1534308, 2045744, 2301462, 3068616, 4602924, 6137232, 9205848, 18411696]

約数ペア:

[(1, 18411696), (2, 9205848), (3, 6137232), (4, 4602924), (6, 3068616), (8, 2301462), (9, 2045744), (12, 1534308), (16, 1150731), (18, 1022872), (24, 767154), (36, 511436), (48, 383577), (72, 255718), (144, 127859)]