18613312

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15338

約数の個数: 28

約数和(自身を含む): 38882320

約数和(自身を除く): 20269008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 15307, 30614, 61228, 122456, 244912, 290833, 489824, 581666, 979648, 1163332, 2326664, 4653328, 9306656, 18613312]

約数ペア:

[(1, 18613312), (2, 9306656), (4, 4653328), (8, 2326664), (16, 1163332), (19, 979648), (32, 581666), (38, 489824), (64, 290833), (76, 244912), (152, 122456), (304, 61228), (608, 30614), (1216, 15307)]