17971694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 31074624

約数和(自身を除く): 13102930

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 733, 943, 1066, 1466, 1886, 9529, 12259, 16859, 19058, 24518, 30053, 33718, 60106, 219167, 390689, 438334, 691219, 781378, 1382438, 8985847, 17971694]

約数ペア:

[(1, 17971694), (2, 8985847), (13, 1382438), (23, 781378), (26, 691219), (41, 438334), (46, 390689), (82, 219167), (299, 60106), (533, 33718), (598, 30053), (733, 24518), (943, 19058), (1066, 16859), (1466, 12259), (1886, 9529)]