12777632

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 30379860

約数和(自身を除く): 17602228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 281, 392, 406, 464, 562, 784, 812, 928, 1124, 1421, 1568, 1624, 1967, 2248, 2842, 3248, 3934, 4496, 5684, 6496, 7868, 8149, 8992, 11368, 13769, 15736, 16298, 22736, 27538, 31472, 32596, 45472, 55076, 57043, 62944, 65192, 110152, 114086, 130384, 220304, 228172, 260768, 399301, 440608, 456344, 798602, 912688, 1597204, 1825376, 3194408, 6388816, 12777632]

約数ペア:

[(1, 12777632), (2, 6388816), (4, 3194408), (7, 1825376), (8, 1597204), (14, 912688), (16, 798602), (28, 456344), (29, 440608), (32, 399301), (49, 260768), (56, 228172), (58, 220304), (98, 130384), (112, 114086), (116, 110152), (196, 65192), (203, 62944), (224, 57043), (232, 55076), (281, 45472), (392, 32596), (406, 31472), (464, 27538), (562, 22736), (784, 16298), (812, 15736), (928, 13769), (1124, 11368), (1421, 8992), (1568, 8149), (1624, 7868), (1967, 6496), (2248, 5684), (2842, 4496), (3248, 3934)]