15772764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1049}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 42336000

約数和(自身を除く): 26563236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1049, 1074, 1253, 2098, 2148, 2506, 3147, 3759, 4196, 5012, 6294, 7343, 7518, 12588, 14686, 15036, 22029, 29372, 44058, 88116, 187771, 375542, 563313, 751084, 1126626, 1314397, 2253252, 2628794, 3943191, 5257588, 7886382, 15772764]

約数ペア:

[(1, 15772764), (2, 7886382), (3, 5257588), (4, 3943191), (6, 2628794), (7, 2253252), (12, 1314397), (14, 1126626), (21, 751084), (28, 563313), (42, 375542), (84, 187771), (179, 88116), (358, 44058), (537, 29372), (716, 22029), (1049, 15036), (1074, 14686), (1253, 12588), (2098, 7518), (2148, 7343), (2506, 6294), (3147, 5012), (3759, 4196)]