19107592

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20071}}^1$

素因数の和:20101

約数の個数: 32

約数和(自身を含む): 43355520

約数和(自身を除く): 24247928

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 20071, 40142, 80284, 140497, 160568, 280994, 341207, 561988, 682414, 1123976, 1364828, 2388449, 2729656, 4776898, 9553796, 19107592]

約数ペア:

[(1, 19107592), (2, 9553796), (4, 4776898), (7, 2729656), (8, 2388449), (14, 1364828), (17, 1123976), (28, 682414), (34, 561988), (56, 341207), (68, 280994), (119, 160568), (136, 140497), (238, 80284), (476, 40142), (952, 20071)]