15663072

素因数分解:

$2^5\times 3^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 41347152

約数和(自身を除く): 25684080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 241, 482, 677, 723, 964, 1354, 1446, 1928, 2031, 2708, 2892, 3856, 4062, 5416, 5784, 7712, 8124, 10832, 11568, 16248, 21664, 23136, 32496, 64992, 163157, 326314, 489471, 652628, 978942, 1305256, 1957884, 2610512, 3915768, 5221024, 7831536, 15663072]

約数ペア:

[(1, 15663072), (2, 7831536), (3, 5221024), (4, 3915768), (6, 2610512), (8, 1957884), (12, 1305256), (16, 978942), (24, 652628), (32, 489471), (48, 326314), (96, 163157), (241, 64992), (482, 32496), (677, 23136), (723, 21664), (964, 16248), (1354, 11568), (1446, 10832), (1928, 8124), (2031, 7712), (2708, 5784), (2892, 5416), (3856, 4062)]