16601288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9965

約数の個数: 32

約数和(自身を含む): 35748000

約数和(自身を除く): 19146712

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 9929, 19858, 39716, 79432, 109219, 188651, 218438, 377302, 436876, 754604, 873752, 1509208, 2075161, 4150322, 8300644, 16601288]

約数ペア:

[(1, 16601288), (2, 8300644), (4, 4150322), (8, 2075161), (11, 1509208), (19, 873752), (22, 754604), (38, 436876), (44, 377302), (76, 218438), (88, 188651), (152, 109219), (209, 79432), (418, 39716), (836, 19858), (1672, 9929)]