28711494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227869}}^1$

素因数の和:227884

約数の個数: 24

約数和(自身を含む): 71095440

約数和(自身を除く): 42383946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227869, 455738, 683607, 1367214, 1595083, 2050821, 3190166, 4101642, 4785249, 9570498, 14355747, 28711494]

約数ペア:

[(1, 28711494), (2, 14355747), (3, 9570498), (6, 4785249), (7, 4101642), (9, 3190166), (14, 2050821), (18, 1595083), (21, 1367214), (42, 683607), (63, 455738), (126, 227869)]