15883168

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 39118464

約数和(自身を除く): 23235296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 68, 86, 97, 112, 119, 136, 172, 194, 224, 238, 272, 301, 344, 388, 476, 544, 602, 679, 688, 731, 776, 952, 1204, 1358, 1376, 1462, 1552, 1649, 1904, 2408, 2716, 2924, 3104, 3298, 3808, 4171, 4816, 5117, 5432, 5848, 6596, 8342, 9632, 10234, 10864, 11543, 11696, 13192, 16684, 20468, 21728, 23086, 23392, 26384, 29197, 33368, 40936, 46172, 52768, 58394, 66736, 70907, 81872, 92344, 116788, 133472, 141814, 163744, 184688, 233576, 283628, 369376, 467152, 496349, 567256, 934304, 992698, 1134512, 1985396, 2269024, 3970792, 7941584, 15883168]

約数ペア:

[(1, 15883168), (2, 7941584), (4, 3970792), (7, 2269024), (8, 1985396), (14, 1134512), (16, 992698), (17, 934304), (28, 567256), (32, 496349), (34, 467152), (43, 369376), (56, 283628), (68, 233576), (86, 184688), (97, 163744), (112, 141814), (119, 133472), (136, 116788), (172, 92344), (194, 81872), (224, 70907), (238, 66736), (272, 58394), (301, 52768), (344, 46172), (388, 40936), (476, 33368), (544, 29197), (602, 26384), (679, 23392), (688, 23086), (731, 21728), (776, 20468), (952, 16684), (1204, 13192), (1358, 11696), (1376, 11543), (1462, 10864), (1552, 10234), (1649, 9632), (1904, 8342), (2408, 6596), (2716, 5848), (2924, 5432), (3104, 5117), (3298, 4816), (3808, 4171)]