18699456

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 84

約数和(自身を含む): 52713128

約数和(自身を除く): 34013672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 289, 337, 408, 544, 578, 674, 816, 867, 1011, 1088, 1156, 1348, 1632, 1734, 2022, 2312, 2696, 3264, 3468, 4044, 4624, 5392, 5729, 6936, 8088, 9248, 10784, 11458, 13872, 16176, 17187, 18496, 21568, 22916, 27744, 32352, 34374, 45832, 55488, 64704, 68748, 91664, 97393, 137496, 183328, 194786, 274992, 292179, 366656, 389572, 549984, 584358, 779144, 1099968, 1168716, 1558288, 2337432, 3116576, 4674864, 6233152, 9349728, 18699456]

約数ペア:

[(1, 18699456), (2, 9349728), (3, 6233152), (4, 4674864), (6, 3116576), (8, 2337432), (12, 1558288), (16, 1168716), (17, 1099968), (24, 779144), (32, 584358), (34, 549984), (48, 389572), (51, 366656), (64, 292179), (68, 274992), (96, 194786), (102, 183328), (136, 137496), (192, 97393), (204, 91664), (272, 68748), (289, 64704), (337, 55488), (408, 45832), (544, 34374), (578, 32352), (674, 27744), (816, 22916), (867, 21568), (1011, 18496), (1088, 17187), (1156, 16176), (1348, 13872), (1632, 11458), (1734, 10784), (2022, 9248), (2312, 8088), (2696, 6936), (3264, 5729), (3468, 5392), (4044, 4624)]