26947374

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 55104000

約数和(自身を除く): 28156626

約数列:

[1, 2, 3, 6, 79, 139, 158, 237, 278, 409, 417, 474, 818, 834, 1227, 2454, 10981, 21962, 32311, 32943, 56851, 64622, 65886, 96933, 113702, 170553, 193866, 341106, 4491229, 8982458, 13473687, 26947374]

約数ペア:

[(1, 26947374), (2, 13473687), (3, 8982458), (6, 4491229), (79, 341106), (139, 193866), (158, 170553), (237, 113702), (278, 96933), (409, 65886), (417, 64622), (474, 56851), (818, 32943), (834, 32311), (1227, 21962), (2454, 10981)]