28969862

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5273}}^1$

素因数の和:5383

約数の個数: 16

約数和(自身を含む): 45187632

約数和(自身を除く): 16217770

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5273, 5494, 10546, 216193, 353291, 432386, 706582, 14484931, 28969862]

約数ペア:

[(1, 28969862), (2, 14484931), (41, 706582), (67, 432386), (82, 353291), (134, 216193), (2747, 10546), (5273, 5494)]