21854616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{130087}}^1$

素因数の和:130103

約数の個数: 32

約数和(自身を含む): 62442240

約数和(自身を除く): 40587624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 130087, 260174, 390261, 520348, 780522, 910609, 1040696, 1561044, 1821218, 2731827, 3122088, 3642436, 5463654, 7284872, 10927308, 21854616]

約数ペア:

[(1, 21854616), (2, 10927308), (3, 7284872), (4, 5463654), (6, 3642436), (7, 3122088), (8, 2731827), (12, 1821218), (14, 1561044), (21, 1040696), (24, 910609), (28, 780522), (42, 520348), (56, 390261), (84, 260174), (168, 130087)]