16726656

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 45508320

約数和(自身を除く): 28781664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1013, 1032, 1376, 2026, 2064, 2752, 3039, 4052, 4128, 5504, 6078, 8104, 8256, 12156, 16208, 16512, 24312, 32416, 43559, 48624, 64832, 87118, 97248, 129664, 130677, 174236, 194496, 261354, 348472, 388992, 522708, 696944, 1045416, 1393888, 2090832, 2787776, 4181664, 5575552, 8363328, 16726656]

約数ペア:

[(1, 16726656), (2, 8363328), (3, 5575552), (4, 4181664), (6, 2787776), (8, 2090832), (12, 1393888), (16, 1045416), (24, 696944), (32, 522708), (43, 388992), (48, 348472), (64, 261354), (86, 194496), (96, 174236), (128, 130677), (129, 129664), (172, 97248), (192, 87118), (258, 64832), (344, 48624), (384, 43559), (516, 32416), (688, 24312), (1013, 16512), (1032, 16208), (1376, 12156), (2026, 8256), (2064, 8104), (2752, 6078), (3039, 5504), (4052, 4128)]