17965532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20323}}^1$

素因数の和:20357

約数の個数: 24

約数和(自身を含む): 35851536

約数和(自身を除く): 17886004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 20323, 40646, 81292, 264199, 345491, 528398, 690982, 1056796, 1381964, 4491383, 8982766, 17965532]

約数ペア:

[(1, 17965532), (2, 8982766), (4, 4491383), (13, 1381964), (17, 1056796), (26, 690982), (34, 528398), (52, 345491), (68, 264199), (221, 81292), (442, 40646), (884, 20323)]