13658848

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 32405184

約数和(自身を除く): 18746336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 281, 392, 434, 496, 562, 784, 868, 992, 1124, 1519, 1568, 1736, 1967, 2248, 3038, 3472, 3934, 4496, 6076, 6944, 7868, 8711, 8992, 12152, 13769, 15736, 17422, 24304, 27538, 31472, 34844, 48608, 55076, 60977, 62944, 69688, 110152, 121954, 139376, 220304, 243908, 278752, 426839, 440608, 487816, 853678, 975632, 1707356, 1951264, 3414712, 6829424, 13658848]

約数ペア:

[(1, 13658848), (2, 6829424), (4, 3414712), (7, 1951264), (8, 1707356), (14, 975632), (16, 853678), (28, 487816), (31, 440608), (32, 426839), (49, 278752), (56, 243908), (62, 220304), (98, 139376), (112, 121954), (124, 110152), (196, 69688), (217, 62944), (224, 60977), (248, 55076), (281, 48608), (392, 34844), (434, 31472), (496, 27538), (562, 24304), (784, 17422), (868, 15736), (992, 13769), (1124, 12152), (1519, 8992), (1568, 8711), (1736, 7868), (1967, 6944), (2248, 6076), (3038, 4496), (3472, 3934)]