18896304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{56239}}^1$

素因数の和:56257

約数の個数: 40

約数和(自身を含む): 55790080

約数和(自身を除く): 36893776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 56239, 112478, 168717, 224956, 337434, 393673, 449912, 674868, 787346, 899824, 1181019, 1349736, 1574692, 2362038, 2699472, 3149384, 4724076, 6298768, 9448152, 18896304]

約数ペア:

[(1, 18896304), (2, 9448152), (3, 6298768), (4, 4724076), (6, 3149384), (7, 2699472), (8, 2362038), (12, 1574692), (14, 1349736), (16, 1181019), (21, 899824), (24, 787346), (28, 674868), (42, 449912), (48, 393673), (56, 337434), (84, 224956), (112, 168717), (168, 112478), (336, 56239)]