28867416

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{11909}}^1$

素因数の和:12019

約数の個数: 32

約数和(自身を含む): 72889200

約数和(自身を除く): 44021784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 11909, 23818, 35727, 47636, 71454, 95272, 142908, 285816, 1202809, 2405618, 3608427, 4811236, 7216854, 9622472, 14433708, 28867416]

約数ペア:

[(1, 28867416), (2, 14433708), (3, 9622472), (4, 7216854), (6, 4811236), (8, 3608427), (12, 2405618), (24, 1202809), (101, 285816), (202, 142908), (303, 95272), (404, 71454), (606, 47636), (808, 35727), (1212, 23818), (2424, 11909)]