17226986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 30862080

約数和(自身を除く): 13635094

約数列:

[1, 2, 7, 14, 29, 58, 151, 203, 281, 302, 406, 562, 1057, 1967, 2114, 3934, 4379, 8149, 8758, 16298, 30653, 42431, 57043, 61306, 84862, 114086, 297017, 594034, 1230499, 2460998, 8613493, 17226986]

約数ペア:

[(1, 17226986), (2, 8613493), (7, 2460998), (14, 1230499), (29, 594034), (58, 297017), (151, 114086), (203, 84862), (281, 61306), (302, 57043), (406, 42431), (562, 30653), (1057, 16298), (1967, 8758), (2114, 8149), (3934, 4379)]