17174120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8101}}^1$

素因数の和:8165

約数の個数: 32

約数和(自身を含む): 39375720

約数和(自身を除く): 22201600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 8101, 16202, 32404, 40505, 64808, 81010, 162020, 324040, 429353, 858706, 1717412, 2146765, 3434824, 4293530, 8587060, 17174120]

約数ペア:

[(1, 17174120), (2, 8587060), (4, 4293530), (5, 3434824), (8, 2146765), (10, 1717412), (20, 858706), (40, 429353), (53, 324040), (106, 162020), (212, 81010), (265, 64808), (424, 40505), (530, 32404), (1060, 16202), (2120, 8101)]