15675152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51563}}^1$

素因数の和:51590

約数の個数: 20

約数和(自身を含む): 31969680

約数和(自身を除く): 16294528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51563, 103126, 206252, 412504, 825008, 979697, 1959394, 3918788, 7837576, 15675152]

約数ペア:

[(1, 15675152), (2, 7837576), (4, 3918788), (8, 1959394), (16, 979697), (19, 825008), (38, 412504), (76, 206252), (152, 103126), (304, 51563)]