27571808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 63776160

約数和(自身を除く): 36204352

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 37, 44, 58, 73, 74, 88, 116, 146, 148, 176, 232, 292, 296, 319, 352, 407, 464, 584, 592, 638, 803, 814, 928, 1073, 1168, 1184, 1276, 1606, 1628, 2117, 2146, 2336, 2552, 2701, 3212, 3256, 4234, 4292, 5104, 5402, 6424, 6512, 8468, 8584, 10208, 10804, 11803, 12848, 13024, 16936, 17168, 21608, 23287, 23606, 25696, 29711, 33872, 34336, 43216, 46574, 47212, 59422, 67744, 78329, 86432, 93148, 94424, 118844, 156658, 186296, 188848, 237688, 313316, 372592, 377696, 475376, 626632, 745184, 861619, 950752, 1253264, 1723238, 2506528, 3446476, 6892952, 13785904, 27571808]

約数ペア:

[(1, 27571808), (2, 13785904), (4, 6892952), (8, 3446476), (11, 2506528), (16, 1723238), (22, 1253264), (29, 950752), (32, 861619), (37, 745184), (44, 626632), (58, 475376), (73, 377696), (74, 372592), (88, 313316), (116, 237688), (146, 188848), (148, 186296), (176, 156658), (232, 118844), (292, 94424), (296, 93148), (319, 86432), (352, 78329), (407, 67744), (464, 59422), (584, 47212), (592, 46574), (638, 43216), (803, 34336), (814, 33872), (928, 29711), (1073, 25696), (1168, 23606), (1184, 23287), (1276, 21608), (1606, 17168), (1628, 16936), (2117, 13024), (2146, 12848), (2336, 11803), (2552, 10804), (2701, 10208), (3212, 8584), (3256, 8468), (4234, 6512), (4292, 6424), (5104, 5402)]