28967948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{631}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 53088000

約数和(自身を除く): 24120052

約数列:

[1, 2, 4, 23, 46, 92, 499, 631, 998, 1262, 1996, 2524, 11477, 14513, 22954, 29026, 45908, 58052, 314869, 629738, 1259476, 7241987, 14483974, 28967948]

約数ペア:

[(1, 28967948), (2, 14483974), (4, 7241987), (23, 1259476), (46, 629738), (92, 314869), (499, 58052), (631, 45908), (998, 29026), (1262, 22954), (1996, 14513), (2524, 11477)]