18874464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28087}}^1$

素因数の和:28107

約数の個数: 48

約数和(自身を含む): 56625408

約数和(自身を除く): 37750944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28087, 56174, 84261, 112348, 168522, 196609, 224696, 337044, 393218, 449392, 589827, 674088, 786436, 898784, 1179654, 1348176, 1572872, 2359308, 2696352, 3145744, 4718616, 6291488, 9437232, 18874464]

約数ペア:

[(1, 18874464), (2, 9437232), (3, 6291488), (4, 4718616), (6, 3145744), (7, 2696352), (8, 2359308), (12, 1572872), (14, 1348176), (16, 1179654), (21, 898784), (24, 786436), (28, 674088), (32, 589827), (42, 449392), (48, 393218), (56, 337044), (84, 224696), (96, 196609), (112, 168522), (168, 112348), (224, 84261), (336, 56174), (672, 28087)]