15426192

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 42318720

約数和(自身を除く): 26892528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 157, 178, 184, 267, 276, 314, 356, 368, 471, 534, 552, 628, 712, 942, 1068, 1104, 1256, 1424, 1884, 2047, 2136, 2512, 3611, 3768, 4094, 4272, 6141, 7222, 7536, 8188, 10833, 12282, 13973, 14444, 16376, 21666, 24564, 27946, 28888, 32752, 41919, 43332, 49128, 55892, 57776, 83838, 86664, 98256, 111784, 167676, 173328, 223568, 321379, 335352, 642758, 670704, 964137, 1285516, 1928274, 2571032, 3856548, 5142064, 7713096, 15426192]

約数ペア:

[(1, 15426192), (2, 7713096), (3, 5142064), (4, 3856548), (6, 2571032), (8, 1928274), (12, 1285516), (16, 964137), (23, 670704), (24, 642758), (46, 335352), (48, 321379), (69, 223568), (89, 173328), (92, 167676), (138, 111784), (157, 98256), (178, 86664), (184, 83838), (267, 57776), (276, 55892), (314, 49128), (356, 43332), (368, 41919), (471, 32752), (534, 28888), (552, 27946), (628, 24564), (712, 21666), (942, 16376), (1068, 14444), (1104, 13973), (1256, 12282), (1424, 10833), (1884, 8188), (2047, 7536), (2136, 7222), (2512, 6141), (3611, 4272), (3768, 4094)]