28376966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1319}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 44098560

約数和(自身を除く): 15721594

約数列:

[1, 2, 31, 62, 347, 694, 1319, 2638, 10757, 21514, 40889, 81778, 457693, 915386, 14188483, 28376966]

約数ペア:

[(1, 28376966), (2, 14188483), (31, 915386), (62, 457693), (347, 81778), (694, 40889), (1319, 21514), (2638, 10757)]