18372336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12347}}^1$

素因数の和:12389

約数の個数: 40

約数和(自身を含む): 48996864

約数和(自身を除く): 30624528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12347, 24694, 37041, 49388, 74082, 98776, 148164, 197552, 296328, 382757, 592656, 765514, 1148271, 1531028, 2296542, 3062056, 4593084, 6124112, 9186168, 18372336]

約数ペア:

[(1, 18372336), (2, 9186168), (3, 6124112), (4, 4593084), (6, 3062056), (8, 2296542), (12, 1531028), (16, 1148271), (24, 765514), (31, 592656), (48, 382757), (62, 296328), (93, 197552), (124, 148164), (186, 98776), (248, 74082), (372, 49388), (496, 37041), (744, 24694), (1488, 12347)]