18444108

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 44352000

約数和(自身を除く): 25907892

約数列:

[1, 2, 3, 4, 6, 12, 59, 109, 118, 177, 218, 236, 239, 327, 354, 436, 478, 654, 708, 717, 956, 1308, 1434, 2868, 6431, 12862, 14101, 19293, 25724, 26051, 28202, 38586, 42303, 52102, 56404, 77172, 78153, 84606, 104204, 156306, 169212, 312612, 1537009, 3074018, 4611027, 6148036, 9222054, 18444108]

約数ペア:

[(1, 18444108), (2, 9222054), (3, 6148036), (4, 4611027), (6, 3074018), (12, 1537009), (59, 312612), (109, 169212), (118, 156306), (177, 104204), (218, 84606), (236, 78153), (239, 77172), (327, 56404), (354, 52102), (436, 42303), (478, 38586), (654, 28202), (708, 26051), (717, 25724), (956, 19293), (1308, 14101), (1434, 12862), (2868, 6431)]