13665408

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1909

約数の個数: 64

約数和(自身を含む): 38229600

約数和(自身を除く): 24564192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 1873, 2432, 3648, 3746, 5619, 7296, 7492, 11238, 14984, 22476, 29968, 35587, 44952, 59936, 71174, 89904, 106761, 119872, 142348, 179808, 213522, 239744, 284696, 359616, 427044, 569392, 719232, 854088, 1138784, 1708176, 2277568, 3416352, 4555136, 6832704, 13665408]

約数ペア:

[(1, 13665408), (2, 6832704), (3, 4555136), (4, 3416352), (6, 2277568), (8, 1708176), (12, 1138784), (16, 854088), (19, 719232), (24, 569392), (32, 427044), (38, 359616), (48, 284696), (57, 239744), (64, 213522), (76, 179808), (96, 142348), (114, 119872), (128, 106761), (152, 89904), (192, 71174), (228, 59936), (304, 44952), (384, 35587), (456, 29968), (608, 22476), (912, 14984), (1216, 11238), (1824, 7492), (1873, 7296), (2432, 5619), (3648, 3746)]