15668752864

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{61879}}^1$

素因数の和:62123

約数の個数: 48

約数和(自身を含む): 31764489120

約数和(自身を除く): 16095736256

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 193, 328, 386, 656, 772, 1312, 1544, 3088, 6176, 7913, 15826, 31652, 61879, 63304, 123758, 126608, 247516, 253216, 495032, 990064, 1980128, 2537039, 5074078, 10148156, 11942647, 20296312, 23885294, 40592624, 47770588, 81185248, 95541176, 191082352, 382164704, 489648527, 979297054, 1958594108, 3917188216, 7834376432, 15668752864]

約数ペア:

[(1, 15668752864), (2, 7834376432), (4, 3917188216), (8, 1958594108), (16, 979297054), (32, 489648527), (41, 382164704), (82, 191082352), (164, 95541176), (193, 81185248), (328, 47770588), (386, 40592624), (656, 23885294), (772, 20296312), (1312, 11942647), (1544, 10148156), (3088, 5074078), (6176, 2537039), (7913, 1980128), (15826, 990064), (31652, 495032), (61879, 253216), (63304, 247516), (123758, 126608)]