15340656

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{797}}^1$

素因数の和:1209

約数の個数: 40

約数和(自身を含む): 39778704

約数和(自身を除く): 24438048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 797, 802, 1203, 1594, 1604, 2391, 2406, 3188, 3208, 4782, 4812, 6376, 6416, 9564, 9624, 12752, 19128, 19248, 38256, 319597, 639194, 958791, 1278388, 1917582, 2556776, 3835164, 5113552, 7670328, 15340656]

約数ペア:

[(1, 15340656), (2, 7670328), (3, 5113552), (4, 3835164), (6, 2556776), (8, 1917582), (12, 1278388), (16, 958791), (24, 639194), (48, 319597), (401, 38256), (797, 19248), (802, 19128), (1203, 12752), (1594, 9624), (1604, 9564), (2391, 6416), (2406, 6376), (3188, 4812), (3208, 4782)]