28941318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229693}}^1$

素因数の和:229708

約数の個数: 24

約数和(自身を含む): 71664528

約数和(自身を除く): 42723210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229693, 459386, 689079, 1378158, 1607851, 2067237, 3215702, 4134474, 4823553, 9647106, 14470659, 28941318]

約数ペア:

[(1, 28941318), (2, 14470659), (3, 9647106), (6, 4823553), (7, 4134474), (9, 3215702), (14, 2067237), (18, 1607851), (21, 1378158), (42, 689079), (63, 459386), (126, 229693)]