19773624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63377}}^1$

素因数の和:63399

約数の個数: 32

約数和(自身を含む): 53237520

約数和(自身を除く): 33463896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 63377, 126754, 190131, 253508, 380262, 507016, 760524, 823901, 1521048, 1647802, 2471703, 3295604, 4943406, 6591208, 9886812, 19773624]

約数ペア:

[(1, 19773624), (2, 9886812), (3, 6591208), (4, 4943406), (6, 3295604), (8, 2471703), (12, 1647802), (13, 1521048), (24, 823901), (26, 760524), (39, 507016), (52, 380262), (78, 253508), (104, 190131), (156, 126754), (312, 63377)]