15348991844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2556461}}^1$

素因数の和:2556563

約数の個数: 24

約数和(自身を含む): 28632374400

約数和(自身を除く): 13283382556

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 2556461, 5112922, 10225844, 48572759, 97145518, 194291036, 201960419, 403920838, 807841676, 3837247961, 7674495922, 15348991844]

約数ペア:

[(1, 15348991844), (2, 7674495922), (4, 3837247961), (19, 807841676), (38, 403920838), (76, 201960419), (79, 194291036), (158, 97145518), (316, 48572759), (1501, 10225844), (3002, 5112922), (6004, 2556461)]