18798036

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{4027}}^1$

素因数の和:4423

約数の個数: 24

約数和(自身を含む): 43985760

約数和(自身を除く): 25187724

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4027, 4668, 8054, 12081, 16108, 24162, 48324, 1566503, 3133006, 4699509, 6266012, 9399018, 18798036]

約数ペア:

[(1, 18798036), (2, 9399018), (3, 6266012), (4, 4699509), (6, 3133006), (12, 1566503), (389, 48324), (778, 24162), (1167, 16108), (1556, 12081), (2334, 8054), (4027, 4668)]