28311696

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28087}}^1$

素因数の和:28108

約数の個数: 60

約数和(自身を含む): 90555712

約数和(自身を除く): 62244016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 28087, 56174, 84261, 112348, 168522, 196609, 224696, 252783, 337044, 393218, 449392, 505566, 589827, 674088, 786436, 1011132, 1179654, 1348176, 1572872, 1769481, 2022264, 2359308, 3145744, 3538962, 4044528, 4718616, 7077924, 9437232, 14155848, 28311696]

約数ペア:

[(1, 28311696), (2, 14155848), (3, 9437232), (4, 7077924), (6, 4718616), (7, 4044528), (8, 3538962), (9, 3145744), (12, 2359308), (14, 2022264), (16, 1769481), (18, 1572872), (21, 1348176), (24, 1179654), (28, 1011132), (36, 786436), (42, 674088), (48, 589827), (56, 505566), (63, 449392), (72, 393218), (84, 337044), (112, 252783), (126, 224696), (144, 196609), (168, 168522), (252, 112348), (336, 84261), (504, 56174), (1008, 28087)]