14727356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 32772096

約数和(自身を除く): 18044740

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 47, 62, 76, 94, 124, 133, 188, 217, 266, 329, 361, 434, 532, 589, 658, 722, 868, 893, 1178, 1316, 1444, 1457, 1786, 2356, 2527, 2914, 3572, 4123, 5054, 5828, 6251, 8246, 10108, 10199, 11191, 12502, 16492, 16967, 20398, 22382, 25004, 27683, 33934, 40796, 44764, 55366, 67868, 78337, 110732, 118769, 156674, 193781, 237538, 313348, 387562, 475076, 525977, 775124, 1051954, 2103908, 3681839, 7363678, 14727356]

約数ペア:

[(1, 14727356), (2, 7363678), (4, 3681839), (7, 2103908), (14, 1051954), (19, 775124), (28, 525977), (31, 475076), (38, 387562), (47, 313348), (62, 237538), (76, 193781), (94, 156674), (124, 118769), (133, 110732), (188, 78337), (217, 67868), (266, 55366), (329, 44764), (361, 40796), (434, 33934), (532, 27683), (589, 25004), (658, 22382), (722, 20398), (868, 16967), (893, 16492), (1178, 12502), (1316, 11191), (1444, 10199), (1457, 10108), (1786, 8246), (2356, 6251), (2527, 5828), (2914, 5054), (3572, 4123)]