19434648

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3079}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 48787200

約数和(自身を除く): 29352552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3079, 3156, 6158, 6312, 9237, 12316, 18474, 24632, 36948, 73896, 809777, 1619554, 2429331, 3239108, 4858662, 6478216, 9717324, 19434648]

約数ペア:

[(1, 19434648), (2, 9717324), (3, 6478216), (4, 4858662), (6, 3239108), (8, 2429331), (12, 1619554), (24, 809777), (263, 73896), (526, 36948), (789, 24632), (1052, 18474), (1578, 12316), (2104, 9237), (3079, 6312), (3156, 6158)]