15720288

素因数分解:

$2^5\times 3^1\times {\mathrm{163753}}^1$

素因数の和:163766

約数の個数: 24

約数和(自身を含む): 41266008

約数和(自身を除く): 25545720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163753, 327506, 491259, 655012, 982518, 1310024, 1965036, 2620048, 3930072, 5240096, 7860144, 15720288]

約数ペア:

[(1, 15720288), (2, 7860144), (3, 5240096), (4, 3930072), (6, 2620048), (8, 1965036), (12, 1310024), (16, 982518), (24, 655012), (32, 491259), (48, 327506), (96, 163753)]