23612516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3203}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 43958880

約数和(自身を除く): 20346364

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3203, 3686, 6406, 7372, 12812, 60857, 121714, 243428, 310691, 621382, 1242764, 5903129, 11806258, 23612516]

約数ペア:

[(1, 23612516), (2, 11806258), (4, 5903129), (19, 1242764), (38, 621382), (76, 310691), (97, 243428), (194, 121714), (388, 60857), (1843, 12812), (3203, 7372), (3686, 6406)]