16424668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 33417216

約数和(自身を除く): 16992548

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 443, 598, 713, 806, 886, 1196, 1426, 1612, 1772, 2852, 5759, 9269, 10189, 11518, 13733, 18538, 20378, 23036, 27466, 37076, 40756, 54932, 132457, 178529, 264914, 315859, 357058, 529828, 631718, 714116, 1263436, 4106167, 8212334, 16424668]

約数ペア:

[(1, 16424668), (2, 8212334), (4, 4106167), (13, 1263436), (23, 714116), (26, 631718), (31, 529828), (46, 357058), (52, 315859), (62, 264914), (92, 178529), (124, 132457), (299, 54932), (403, 40756), (443, 37076), (598, 27466), (713, 23036), (806, 20378), (886, 18538), (1196, 13733), (1426, 11518), (1612, 10189), (1772, 9269), (2852, 5759)]