38816882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 67686192

約数和(自身を除く): 28869310

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1657, 1802, 3314, 11713, 21541, 23426, 28169, 43082, 56338, 87821, 175642, 366197, 732394, 1141673, 1492957, 2283346, 2985914, 19408441, 38816882]

約数ペア:

[(1, 38816882), (2, 19408441), (13, 2985914), (17, 2283346), (26, 1492957), (34, 1141673), (53, 732394), (106, 366197), (221, 175642), (442, 87821), (689, 56338), (901, 43082), (1378, 28169), (1657, 23426), (1802, 21541), (3314, 11713)]