28732872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{171029}}^1$

素因数の和:171045

約数の個数: 32

約数和(自身を含む): 82094400

約数和(自身を除く): 53361528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 171029, 342058, 513087, 684116, 1026174, 1197203, 1368232, 2052348, 2394406, 3591609, 4104696, 4788812, 7183218, 9577624, 14366436, 28732872]

約数ペア:

[(1, 28732872), (2, 14366436), (3, 9577624), (4, 7183218), (6, 4788812), (7, 4104696), (8, 3591609), (12, 2394406), (14, 2052348), (21, 1368232), (24, 1197203), (28, 1026174), (42, 684116), (56, 513087), (84, 342058), (168, 171029)]