16731288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 52509600

約数和(自身を除く): 35778312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 373, 504, 534, 623, 712, 746, 801, 1068, 1119, 1246, 1492, 1602, 1869, 2136, 2238, 2492, 2611, 2984, 3204, 3357, 3738, 4476, 4984, 5222, 5607, 6408, 6714, 7476, 7833, 8952, 10444, 11214, 13428, 14952, 15666, 20888, 22428, 23499, 26856, 31332, 33197, 44856, 46998, 62664, 66394, 93996, 99591, 132788, 187992, 199182, 232379, 265576, 298773, 398364, 464758, 597546, 697137, 796728, 929516, 1195092, 1394274, 1859032, 2091411, 2390184, 2788548, 4182822, 5577096, 8365644, 16731288]

約数ペア:

[(1, 16731288), (2, 8365644), (3, 5577096), (4, 4182822), (6, 2788548), (7, 2390184), (8, 2091411), (9, 1859032), (12, 1394274), (14, 1195092), (18, 929516), (21, 796728), (24, 697137), (28, 597546), (36, 464758), (42, 398364), (56, 298773), (63, 265576), (72, 232379), (84, 199182), (89, 187992), (126, 132788), (168, 99591), (178, 93996), (252, 66394), (267, 62664), (356, 46998), (373, 44856), (504, 33197), (534, 31332), (623, 26856), (712, 23499), (746, 22428), (801, 20888), (1068, 15666), (1119, 14952), (1246, 13428), (1492, 11214), (1602, 10444), (1869, 8952), (2136, 7833), (2238, 7476), (2492, 6714), (2611, 6408), (2984, 5607), (3204, 5222), (3357, 4984), (3738, 4476)]