28973722

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 44588232

約数和(自身を除く): 15614510

約数列:

[1, 2, 53, 106, 157, 314, 1741, 3482, 8321, 16642, 92273, 184546, 273337, 546674, 14486861, 28973722]

約数ペア:

[(1, 28973722), (2, 14486861), (53, 546674), (106, 273337), (157, 184546), (314, 92273), (1741, 16642), (3482, 8321)]