23756726

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 45957120

約数和(自身を除く): 22200394

約数列:

[1, 2, 7, 14, 19, 31, 38, 43, 62, 67, 86, 133, 134, 217, 266, 301, 434, 469, 589, 602, 817, 938, 1178, 1273, 1333, 1634, 2077, 2546, 2666, 2881, 4123, 4154, 5719, 5762, 8246, 8911, 9331, 11438, 14539, 17822, 18662, 20167, 25327, 29078, 39463, 40334, 50654, 54739, 78926, 89311, 109478, 177289, 178622, 276241, 354578, 383173, 552482, 625177, 766346, 1250354, 1696909, 3393818, 11878363, 23756726]

約数ペア:

[(1, 23756726), (2, 11878363), (7, 3393818), (14, 1696909), (19, 1250354), (31, 766346), (38, 625177), (43, 552482), (62, 383173), (67, 354578), (86, 276241), (133, 178622), (134, 177289), (217, 109478), (266, 89311), (301, 78926), (434, 54739), (469, 50654), (589, 40334), (602, 39463), (817, 29078), (938, 25327), (1178, 20167), (1273, 18662), (1333, 17822), (1634, 14539), (2077, 11438), (2546, 9331), (2666, 8911), (2881, 8246), (4123, 5762), (4154, 5719)]