18497688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{70067}}^1$

素因数の和:70087

約数の個数: 32

約数和(自身を含む): 50448960

約数和(自身を除く): 31951272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 70067, 140134, 210201, 280268, 420402, 560536, 770737, 840804, 1541474, 1681608, 2312211, 3082948, 4624422, 6165896, 9248844, 18497688]

約数ペア:

[(1, 18497688), (2, 9248844), (3, 6165896), (4, 4624422), (6, 3082948), (8, 2312211), (11, 1681608), (12, 1541474), (22, 840804), (24, 770737), (33, 560536), (44, 420402), (66, 280268), (88, 210201), (132, 140134), (264, 70067)]