18717072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{35449}}^1$

素因数の和:35471

約数の個数: 40

約数和(自身を含む): 52749600

約数和(自身を除く): 34032528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 35449, 70898, 106347, 141796, 212694, 283592, 389939, 425388, 567184, 779878, 850776, 1169817, 1559756, 1701552, 2339634, 3119512, 4679268, 6239024, 9358536, 18717072]

約数ペア:

[(1, 18717072), (2, 9358536), (3, 6239024), (4, 4679268), (6, 3119512), (8, 2339634), (11, 1701552), (12, 1559756), (16, 1169817), (22, 850776), (24, 779878), (33, 567184), (44, 425388), (48, 389939), (66, 283592), (88, 212694), (132, 141796), (176, 106347), (264, 70898), (528, 35449)]