28966484

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 51612288

約数和(自身を除く): 22645804

約数列:

[1, 2, 4, 103, 167, 206, 334, 412, 421, 668, 842, 1684, 17201, 34402, 43363, 68804, 70307, 86726, 140614, 173452, 281228, 7241621, 14483242, 28966484]

約数ペア:

[(1, 28966484), (2, 14483242), (4, 7241621), (103, 281228), (167, 173452), (206, 140614), (334, 86726), (412, 70307), (421, 68804), (668, 43363), (842, 34402), (1684, 17201)]