28232406

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{42391}}^1$

素因数の和:42436

約数の個数: 24

約数和(自身を含む): 62824944

約数和(自身を除く): 34592538

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 42391, 84782, 127173, 254346, 381519, 763038, 1568467, 3136934, 4705401, 9410802, 14116203, 28232406]

約数ペア:

[(1, 28232406), (2, 14116203), (3, 9410802), (6, 4705401), (9, 3136934), (18, 1568467), (37, 763038), (74, 381519), (111, 254346), (222, 127173), (333, 84782), (666, 42391)]