21524832

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3559}}^1$

素因数の和:3585

約数の個数: 96

約数和(自身を含む): 71769600

約数和(自身を除く): 50244768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 3559, 6048, 7118, 10677, 14236, 21354, 24913, 28472, 32031, 42708, 49826, 56944, 64062, 74739, 85416, 96093, 99652, 113888, 128124, 149478, 170832, 192186, 199304, 224217, 256248, 298956, 341664, 384372, 398608, 448434, 512496, 597912, 672651, 768744, 797216, 896868, 1024992, 1195824, 1345302, 1537488, 1793736, 2391648, 2690604, 3074976, 3587472, 5381208, 7174944, 10762416, 21524832]

約数ペア:

[(1, 21524832), (2, 10762416), (3, 7174944), (4, 5381208), (6, 3587472), (7, 3074976), (8, 2690604), (9, 2391648), (12, 1793736), (14, 1537488), (16, 1345302), (18, 1195824), (21, 1024992), (24, 896868), (27, 797216), (28, 768744), (32, 672651), (36, 597912), (42, 512496), (48, 448434), (54, 398608), (56, 384372), (63, 341664), (72, 298956), (84, 256248), (96, 224217), (108, 199304), (112, 192186), (126, 170832), (144, 149478), (168, 128124), (189, 113888), (216, 99652), (224, 96093), (252, 85416), (288, 74739), (336, 64062), (378, 56944), (432, 49826), (504, 42708), (672, 32031), (756, 28472), (864, 24913), (1008, 21354), (1512, 14236), (2016, 10677), (3024, 7118), (3559, 6048)]