7155248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23537}}^1$

素因数の和:23564

約数の個数: 20

約数和(自身を含む): 14593560

約数和(自身を除く): 7438312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23537, 47074, 94148, 188296, 376592, 447203, 894406, 1788812, 3577624, 7155248]

約数ペア:

[(1, 7155248), (2, 3577624), (4, 1788812), (8, 894406), (16, 447203), (19, 376592), (38, 188296), (76, 94148), (152, 47074), (304, 23537)]