13959904

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 33180840

約数和(自身を除く): 19220936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 307, 392, 406, 464, 614, 784, 812, 928, 1228, 1421, 1568, 1624, 2149, 2456, 2842, 3248, 4298, 4912, 5684, 6496, 8596, 8903, 9824, 11368, 15043, 17192, 17806, 22736, 30086, 34384, 35612, 45472, 60172, 62321, 68768, 71224, 120344, 124642, 142448, 240688, 249284, 284896, 436247, 481376, 498568, 872494, 997136, 1744988, 1994272, 3489976, 6979952, 13959904]

約数ペア:

[(1, 13959904), (2, 6979952), (4, 3489976), (7, 1994272), (8, 1744988), (14, 997136), (16, 872494), (28, 498568), (29, 481376), (32, 436247), (49, 284896), (56, 249284), (58, 240688), (98, 142448), (112, 124642), (116, 120344), (196, 71224), (203, 68768), (224, 62321), (232, 60172), (307, 45472), (392, 35612), (406, 34384), (464, 30086), (614, 22736), (784, 17806), (812, 17192), (928, 15043), (1228, 11368), (1421, 9824), (1568, 8903), (1624, 8596), (2149, 6496), (2456, 5684), (2842, 4912), (3248, 4298)]