28153308

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{11119}}^1$

素因数の和:11337

約数の個数: 24

約数和(自身を含む): 66008320

約数和(自身を除く): 37855012

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 11119, 22238, 33357, 44476, 66714, 133428, 2346109, 4692218, 7038327, 9384436, 14076654, 28153308]

約数ペア:

[(1, 28153308), (2, 14076654), (3, 9384436), (4, 7038327), (6, 4692218), (12, 2346109), (211, 133428), (422, 66714), (633, 44476), (844, 33357), (1266, 22238), (2532, 11119)]