15559194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1367}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 35721216

約数和(自身を除く): 20162022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1367, 1626, 1897, 2734, 3794, 4101, 5691, 8202, 9569, 11382, 19138, 28707, 57414, 370457, 740914, 1111371, 2222742, 2593199, 5186398, 7779597, 15559194]

約数ペア:

[(1, 15559194), (2, 7779597), (3, 5186398), (6, 2593199), (7, 2222742), (14, 1111371), (21, 740914), (42, 370457), (271, 57414), (542, 28707), (813, 19138), (1367, 11382), (1626, 9569), (1897, 8202), (2734, 5691), (3794, 4101)]