8427632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 17342640

約数和(自身を除く): 8915008

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 443, 464, 656, 886, 1189, 1772, 2378, 3544, 4756, 7088, 9512, 12847, 18163, 19024, 25694, 36326, 51388, 72652, 102776, 145304, 205552, 290608, 526727, 1053454, 2106908, 4213816, 8427632]

約数ペア:

[(1, 8427632), (2, 4213816), (4, 2106908), (8, 1053454), (16, 526727), (29, 290608), (41, 205552), (58, 145304), (82, 102776), (116, 72652), (164, 51388), (232, 36326), (328, 25694), (443, 19024), (464, 18163), (656, 12847), (886, 9512), (1189, 7088), (1772, 4756), (2378, 3544)]