13785904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 31381920

約数和(自身を除く): 17596016

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 37, 44, 58, 73, 74, 88, 116, 146, 148, 176, 232, 292, 296, 319, 407, 464, 584, 592, 638, 803, 814, 1073, 1168, 1276, 1606, 1628, 2117, 2146, 2552, 2701, 3212, 3256, 4234, 4292, 5104, 5402, 6424, 6512, 8468, 8584, 10804, 11803, 12848, 16936, 17168, 21608, 23287, 23606, 29711, 33872, 43216, 46574, 47212, 59422, 78329, 93148, 94424, 118844, 156658, 186296, 188848, 237688, 313316, 372592, 475376, 626632, 861619, 1253264, 1723238, 3446476, 6892952, 13785904]

約数ペア:

[(1, 13785904), (2, 6892952), (4, 3446476), (8, 1723238), (11, 1253264), (16, 861619), (22, 626632), (29, 475376), (37, 372592), (44, 313316), (58, 237688), (73, 188848), (74, 186296), (88, 156658), (116, 118844), (146, 94424), (148, 93148), (176, 78329), (232, 59422), (292, 47212), (296, 46574), (319, 43216), (407, 33872), (464, 29711), (584, 23606), (592, 23287), (638, 21608), (803, 17168), (814, 16936), (1073, 12848), (1168, 11803), (1276, 10804), (1606, 8584), (1628, 8468), (2117, 6512), (2146, 6424), (2552, 5402), (2701, 5104), (3212, 4292), (3256, 4234)]