23972516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2111}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 44706816

約数和(自身を除く): 20734300

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2111, 2839, 4222, 5678, 8444, 11356, 35887, 71774, 143548, 352537, 705074, 1410148, 5993129, 11986258, 23972516]

約数ペア:

[(1, 23972516), (2, 11986258), (4, 5993129), (17, 1410148), (34, 705074), (68, 352537), (167, 143548), (334, 71774), (668, 35887), (2111, 11356), (2839, 8444), (4222, 5678)]