21062832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{62687}}^1$

素因数の和:62705

約数の個数: 40

約数和(自身を含む): 62186496

約数和(自身を除く): 41123664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 62687, 125374, 188061, 250748, 376122, 438809, 501496, 752244, 877618, 1002992, 1316427, 1504488, 1755236, 2632854, 3008976, 3510472, 5265708, 7020944, 10531416, 21062832]

約数ペア:

[(1, 21062832), (2, 10531416), (3, 7020944), (4, 5265708), (6, 3510472), (7, 3008976), (8, 2632854), (12, 1755236), (14, 1504488), (16, 1316427), (21, 1002992), (24, 877618), (28, 752244), (42, 501496), (48, 438809), (56, 376122), (84, 250748), (112, 188061), (168, 125374), (336, 62687)]