28315014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51859}}^1$

素因数の和:51884

約数の個数: 32

約数和(自身を含む): 69699840

約数和(自身を除く): 41384826

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51859, 103718, 155577, 311154, 363013, 674167, 726026, 1089039, 1348334, 2022501, 2178078, 4045002, 4719169, 9438338, 14157507, 28315014]

約数ペア:

[(1, 28315014), (2, 14157507), (3, 9438338), (6, 4719169), (7, 4045002), (13, 2178078), (14, 2022501), (21, 1348334), (26, 1089039), (39, 726026), (42, 674167), (78, 363013), (91, 311154), (182, 155577), (273, 103718), (546, 51859)]