15144416

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 37340352

約数和(自身を除く): 22195936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 68, 82, 97, 112, 119, 136, 164, 194, 224, 238, 272, 287, 328, 388, 476, 544, 574, 656, 679, 697, 776, 952, 1148, 1312, 1358, 1394, 1552, 1649, 1904, 2296, 2716, 2788, 3104, 3298, 3808, 3977, 4592, 4879, 5432, 5576, 6596, 7954, 9184, 9758, 10864, 11152, 11543, 13192, 15908, 19516, 21728, 22304, 23086, 26384, 27839, 31816, 39032, 46172, 52768, 55678, 63632, 67609, 78064, 92344, 111356, 127264, 135218, 156128, 184688, 222712, 270436, 369376, 445424, 473263, 540872, 890848, 946526, 1081744, 1893052, 2163488, 3786104, 7572208, 15144416]

約数ペア:

[(1, 15144416), (2, 7572208), (4, 3786104), (7, 2163488), (8, 1893052), (14, 1081744), (16, 946526), (17, 890848), (28, 540872), (32, 473263), (34, 445424), (41, 369376), (56, 270436), (68, 222712), (82, 184688), (97, 156128), (112, 135218), (119, 127264), (136, 111356), (164, 92344), (194, 78064), (224, 67609), (238, 63632), (272, 55678), (287, 52768), (328, 46172), (388, 39032), (476, 31816), (544, 27839), (574, 26384), (656, 23086), (679, 22304), (697, 21728), (776, 19516), (952, 15908), (1148, 13192), (1312, 11543), (1358, 11152), (1394, 10864), (1552, 9758), (1649, 9184), (1904, 7954), (2296, 6596), (2716, 5576), (2788, 5432), (3104, 4879), (3298, 4592), (3808, 3977)]