15316938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 80

約数和(自身を含む): 42282240

約数和(自身を除く): 26965302

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1039, 1053, 1134, 1638, 2078, 2106, 2457, 3117, 4914, 6234, 7273, 7371, 9351, 13507, 14546, 14742, 18702, 21819, 27014, 28053, 40521, 43638, 56106, 65457, 81042, 84159, 94549, 121563, 130914, 168318, 189098, 196371, 243126, 283647, 364689, 392742, 567294, 589113, 729378, 850941, 1094067, 1178226, 1701882, 2188134, 2552823, 5105646, 7658469, 15316938]

約数ペア:

[(1, 15316938), (2, 7658469), (3, 5105646), (6, 2552823), (7, 2188134), (9, 1701882), (13, 1178226), (14, 1094067), (18, 850941), (21, 729378), (26, 589113), (27, 567294), (39, 392742), (42, 364689), (54, 283647), (63, 243126), (78, 196371), (81, 189098), (91, 168318), (117, 130914), (126, 121563), (162, 94549), (182, 84159), (189, 81042), (234, 65457), (273, 56106), (351, 43638), (378, 40521), (546, 28053), (567, 27014), (702, 21819), (819, 18702), (1039, 14742), (1053, 14546), (1134, 13507), (1638, 9351), (2078, 7371), (2106, 7273), (2457, 6234), (3117, 4914)]