17340964

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 31175928

約数和(自身を除く): 13834964

約数列:

[1, 2, 4, 53, 106, 157, 212, 314, 521, 628, 1042, 2084, 8321, 16642, 27613, 33284, 55226, 81797, 110452, 163594, 327188, 4335241, 8670482, 17340964]

約数ペア:

[(1, 17340964), (2, 8670482), (4, 4335241), (53, 327188), (106, 163594), (157, 110452), (212, 81797), (314, 55226), (521, 33284), (628, 27613), (1042, 16642), (2084, 8321)]