16242260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 35852544

約数和(自身を除く): 19610284

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 467, 470, 740, 934, 940, 1739, 1868, 2335, 3478, 4670, 6956, 8695, 9340, 17279, 17390, 21949, 34558, 34780, 43898, 69116, 86395, 87796, 109745, 172790, 219490, 345580, 438980, 812113, 1624226, 3248452, 4060565, 8121130, 16242260]

約数ペア:

[(1, 16242260), (2, 8121130), (4, 4060565), (5, 3248452), (10, 1624226), (20, 812113), (37, 438980), (47, 345580), (74, 219490), (94, 172790), (148, 109745), (185, 87796), (188, 86395), (235, 69116), (370, 43898), (467, 34780), (470, 34558), (740, 21949), (934, 17390), (940, 17279), (1739, 9340), (1868, 8695), (2335, 6956), (3478, 4670)]