18196416

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4513}}^1$

素因数の和:4538

約数の個数: 84

約数和(自身を含む): 59620912

約数和(自身を除く): 41424496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4513, 9026, 13539, 18052, 27078, 31591, 36104, 40617, 54156, 63182, 72208, 81234, 94773, 108312, 126364, 144416, 162468, 189546, 216624, 252728, 284319, 288832, 324936, 379092, 433248, 505456, 568638, 649872, 758184, 866496, 1010912, 1137276, 1299744, 1516368, 2021824, 2274552, 2599488, 3032736, 4549104, 6065472, 9098208, 18196416]

約数ペア:

[(1, 18196416), (2, 9098208), (3, 6065472), (4, 4549104), (6, 3032736), (7, 2599488), (8, 2274552), (9, 2021824), (12, 1516368), (14, 1299744), (16, 1137276), (18, 1010912), (21, 866496), (24, 758184), (28, 649872), (32, 568638), (36, 505456), (42, 433248), (48, 379092), (56, 324936), (63, 288832), (64, 284319), (72, 252728), (84, 216624), (96, 189546), (112, 162468), (126, 144416), (144, 126364), (168, 108312), (192, 94773), (224, 81234), (252, 72208), (288, 63182), (336, 54156), (448, 40617), (504, 36104), (576, 31591), (672, 27078), (1008, 18052), (1344, 13539), (2016, 9026), (4032, 4513)]