28589616

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18049}}^1$

素因数の和:18074

約数の個数: 60

約数和(自身を含む): 87289800

約数和(自身を除く): 58700184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 18049, 36098, 54147, 72196, 108294, 144392, 162441, 198539, 216588, 288784, 324882, 397078, 433176, 595617, 649764, 794156, 866352, 1191234, 1299528, 1588312, 1786851, 2382468, 2599056, 3176624, 3573702, 4764936, 7147404, 9529872, 14294808, 28589616]

約数ペア:

[(1, 28589616), (2, 14294808), (3, 9529872), (4, 7147404), (6, 4764936), (8, 3573702), (9, 3176624), (11, 2599056), (12, 2382468), (16, 1786851), (18, 1588312), (22, 1299528), (24, 1191234), (33, 866352), (36, 794156), (44, 649764), (48, 595617), (66, 433176), (72, 397078), (88, 324882), (99, 288784), (132, 216588), (144, 198539), (176, 162441), (198, 144392), (264, 108294), (396, 72196), (528, 54147), (792, 36098), (1584, 18049)]