28293552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28069}}^1$

素因数の和:28090

約数の個数: 60

約数和(自身を含む): 90497680

約数和(自身を除く): 62204128

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, 28069, 56138, 84207, 112276, 168414, 196483, 224552, 252621, 336828, 392966, 449104, 505242, 589449, 673656, 785932, 1010484, 1178898, 1347312, 1571864, 1768347, 2020968, 2357796, 3143728, 3536694, 4041936, 4715592, 7073388, 9431184, 14146776, 28293552]

約数ペア:

[(1, 28293552), (2, 14146776), (3, 9431184), (4, 7073388), (6, 4715592), (7, 4041936), (8, 3536694), (9, 3143728), (12, 2357796), (14, 2020968), (16, 1768347), (18, 1571864), (21, 1347312), (24, 1178898), (28, 1010484), (36, 785932), (42, 673656), (48, 589449), (56, 505242), (63, 449104), (72, 392966), (84, 336828), (112, 252621), (126, 224552), (144, 196483), (168, 168414), (252, 112276), (336, 84207), (504, 56138), (1008, 28069)]