18424112

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 41068800

約数和(自身を除く): 22644688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 919, 1253, 1432, 1838, 2506, 2864, 3676, 5012, 6433, 7352, 10024, 12866, 14704, 20048, 25732, 51464, 102928, 164501, 329002, 658004, 1151507, 1316008, 2303014, 2632016, 4606028, 9212056, 18424112]

約数ペア:

[(1, 18424112), (2, 9212056), (4, 4606028), (7, 2632016), (8, 2303014), (14, 1316008), (16, 1151507), (28, 658004), (56, 329002), (112, 164501), (179, 102928), (358, 51464), (716, 25732), (919, 20048), (1253, 14704), (1432, 12866), (1838, 10024), (2506, 7352), (2864, 6433), (3676, 5012)]