15896253716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 34025951232

約数和(自身を除く): 18129697516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 167, 238, 311, 334, 476, 622, 643, 668, 1169, 1244, 1286, 2177, 2338, 2572, 2839, 4354, 4501, 4676, 5287, 5678, 8708, 9002, 10574, 10931, 11356, 18004, 19873, 21148, 21862, 37009, 39746, 43724, 51937, 74018, 76517, 79492, 103874, 107381, 148036, 153034, 199973, 207748, 214762, 306068, 363559, 399946, 429524, 727118, 751667, 799892, 882929, 1399811, 1454236, 1503334, 1765858, 1825477, 2799622, 3006668, 3399541, 3531716, 3650954, 5599244, 6180503, 6799082, 7301908, 12361006, 12778339, 13598164, 23796787, 24722012, 25556678, 33395491, 47593574, 51113356, 66790982, 95187148, 133581964, 233768437, 467536874, 567723347, 935073748, 1135446694, 2270893388, 3974063429, 7948126858, 15896253716]

約数ペア:

[(1, 15896253716), (2, 7948126858), (4, 3974063429), (7, 2270893388), (14, 1135446694), (17, 935073748), (28, 567723347), (34, 467536874), (68, 233768437), (119, 133581964), (167, 95187148), (238, 66790982), (311, 51113356), (334, 47593574), (476, 33395491), (622, 25556678), (643, 24722012), (668, 23796787), (1169, 13598164), (1244, 12778339), (1286, 12361006), (2177, 7301908), (2338, 6799082), (2572, 6180503), (2839, 5599244), (4354, 3650954), (4501, 3531716), (4676, 3399541), (5287, 3006668), (5678, 2799622), (8708, 1825477), (9002, 1765858), (10574, 1503334), (10931, 1454236), (11356, 1399811), (18004, 882929), (19873, 799892), (21148, 751667), (21862, 727118), (37009, 429524), (39746, 399946), (43724, 363559), (51937, 306068), (74018, 214762), (76517, 207748), (79492, 199973), (103874, 153034), (107381, 148036)]