19508832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9677}}^1$

素因数の和:9700

約数の個数: 72

約数和(自身を含む): 63410256

約数和(自身を除く): 43901424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9677, 19354, 29031, 38708, 58062, 67739, 77416, 87093, 116124, 135478, 154832, 174186, 203217, 232248, 270956, 309664, 348372, 406434, 464496, 541912, 609651, 696744, 812868, 928992, 1083824, 1219302, 1393488, 1625736, 2167648, 2438604, 2786976, 3251472, 4877208, 6502944, 9754416, 19508832]

約数ペア:

[(1, 19508832), (2, 9754416), (3, 6502944), (4, 4877208), (6, 3251472), (7, 2786976), (8, 2438604), (9, 2167648), (12, 1625736), (14, 1393488), (16, 1219302), (18, 1083824), (21, 928992), (24, 812868), (28, 696744), (32, 609651), (36, 541912), (42, 464496), (48, 406434), (56, 348372), (63, 309664), (72, 270956), (84, 232248), (96, 203217), (112, 174186), (126, 154832), (144, 135478), (168, 116124), (224, 87093), (252, 77416), (288, 67739), (336, 58062), (504, 38708), (672, 29031), (1008, 19354), (2016, 9677)]