18835488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9343}}^1$

素因数の和:9366

約数の個数: 72

約数和(自身を含む): 61221888

約数和(自身を除く): 42386400

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, 9343, 18686, 28029, 37372, 56058, 65401, 74744, 84087, 112116, 130802, 149488, 168174, 196203, 224232, 261604, 298976, 336348, 392406, 448464, 523208, 588609, 672696, 784812, 896928, 1046416, 1177218, 1345392, 1569624, 2092832, 2354436, 2690784, 3139248, 4708872, 6278496, 9417744, 18835488]

約数ペア:

[(1, 18835488), (2, 9417744), (3, 6278496), (4, 4708872), (6, 3139248), (7, 2690784), (8, 2354436), (9, 2092832), (12, 1569624), (14, 1345392), (16, 1177218), (18, 1046416), (21, 896928), (24, 784812), (28, 672696), (32, 588609), (36, 523208), (42, 448464), (48, 392406), (56, 336348), (63, 298976), (72, 261604), (84, 224232), (96, 196203), (112, 168174), (126, 149488), (144, 130802), (168, 112116), (224, 84087), (252, 74744), (288, 65401), (336, 56058), (504, 37372), (672, 28029), (1008, 18686), (2016, 9343)]