19590072

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15401}}^1$

素因数の和:15463

約数の個数: 32

約数和(自身を含む): 49902480

約数和(自身を除く): 30312408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15401, 30802, 46203, 61604, 92406, 123208, 184812, 369624, 816253, 1632506, 2448759, 3265012, 4897518, 6530024, 9795036, 19590072]

約数ペア:

[(1, 19590072), (2, 9795036), (3, 6530024), (4, 4897518), (6, 3265012), (8, 2448759), (12, 1632506), (24, 816253), (53, 369624), (106, 184812), (159, 123208), (212, 92406), (318, 61604), (424, 46203), (636, 30802), (1272, 15401)]