15345152

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 80

約数和(自身を含む): 34029072

約数和(自身を除く): 18683920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 43, 64, 68, 82, 86, 128, 136, 164, 172, 256, 272, 328, 344, 512, 544, 656, 688, 697, 731, 1088, 1312, 1376, 1394, 1462, 1763, 2176, 2624, 2752, 2788, 2924, 3526, 4352, 5248, 5504, 5576, 5848, 7052, 8704, 10496, 11008, 11152, 11696, 14104, 20992, 22016, 22304, 23392, 28208, 29971, 44608, 46784, 56416, 59942, 89216, 93568, 112832, 119884, 178432, 187136, 225664, 239768, 356864, 374272, 451328, 479536, 902656, 959072, 1918144, 3836288, 7672576, 15345152]

約数ペア:

[(1, 15345152), (2, 7672576), (4, 3836288), (8, 1918144), (16, 959072), (17, 902656), (32, 479536), (34, 451328), (41, 374272), (43, 356864), (64, 239768), (68, 225664), (82, 187136), (86, 178432), (128, 119884), (136, 112832), (164, 93568), (172, 89216), (256, 59942), (272, 56416), (328, 46784), (344, 44608), (512, 29971), (544, 28208), (656, 23392), (688, 22304), (697, 22016), (731, 20992), (1088, 14104), (1312, 11696), (1376, 11152), (1394, 11008), (1462, 10496), (1763, 8704), (2176, 7052), (2624, 5848), (2752, 5576), (2788, 5504), (2924, 5248), (3526, 4352)]