15512568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 41484960

約数和(自身を除く): 25972392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 193, 197, 204, 386, 394, 408, 579, 591, 772, 788, 1158, 1182, 1544, 1576, 2316, 2364, 3281, 3349, 4632, 4728, 6562, 6698, 9843, 10047, 13124, 13396, 19686, 20094, 26248, 26792, 38021, 39372, 40188, 76042, 78744, 80376, 114063, 152084, 228126, 304168, 456252, 646357, 912504, 1292714, 1939071, 2585428, 3878142, 5170856, 7756284, 15512568]

約数ペア:

[(1, 15512568), (2, 7756284), (3, 5170856), (4, 3878142), (6, 2585428), (8, 1939071), (12, 1292714), (17, 912504), (24, 646357), (34, 456252), (51, 304168), (68, 228126), (102, 152084), (136, 114063), (193, 80376), (197, 78744), (204, 76042), (386, 40188), (394, 39372), (408, 38021), (579, 26792), (591, 26248), (772, 20094), (788, 19686), (1158, 13396), (1182, 13124), (1544, 10047), (1576, 9843), (2316, 6698), (2364, 6562), (3281, 4728), (3349, 4632)]