23151464

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1249}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 49800000

約数和(自身を除く): 26648536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1249, 1324, 2317, 2498, 2648, 4634, 4996, 8743, 9268, 9992, 17486, 18536, 34972, 69944, 413419, 826838, 1653676, 2893933, 3307352, 5787866, 11575732, 23151464]

約数ペア:

[(1, 23151464), (2, 11575732), (4, 5787866), (7, 3307352), (8, 2893933), (14, 1653676), (28, 826838), (56, 413419), (331, 69944), (662, 34972), (1249, 18536), (1324, 17486), (2317, 9992), (2498, 9268), (2648, 8743), (4634, 4996)]