15696525904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1484

約数の個数: 80

約数和(自身を含む): 32088874752

約数和(自身を除く): 16392348848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 263, 314, 368, 526, 628, 1033, 1052, 1256, 2066, 2104, 2512, 3611, 4132, 4208, 6049, 7222, 8264, 12098, 14444, 16528, 23759, 24196, 28888, 41291, 47518, 48392, 57776, 82582, 95036, 96784, 162181, 165164, 190072, 271679, 324362, 330328, 380144, 543358, 648724, 660656, 949693, 1086716, 1297448, 1899386, 2173432, 2594896, 3730163, 3798772, 4346864, 6248617, 7460326, 7597544, 12497234, 14920652, 15195088, 24994468, 29841304, 42653603, 49988936, 59682608, 85307206, 99977872, 170614412, 341228824, 682457648, 981032869, 1962065738, 3924131476, 7848262952, 15696525904]

約数ペア:

[(1, 15696525904), (2, 7848262952), (4, 3924131476), (8, 1962065738), (16, 981032869), (23, 682457648), (46, 341228824), (92, 170614412), (157, 99977872), (184, 85307206), (263, 59682608), (314, 49988936), (368, 42653603), (526, 29841304), (628, 24994468), (1033, 15195088), (1052, 14920652), (1256, 12497234), (2066, 7597544), (2104, 7460326), (2512, 6248617), (3611, 4346864), (4132, 3798772), (4208, 3730163), (6049, 2594896), (7222, 2173432), (8264, 1899386), (12098, 1297448), (14444, 1086716), (16528, 949693), (23759, 660656), (24196, 648724), (28888, 543358), (41291, 380144), (47518, 330328), (48392, 324362), (57776, 271679), (82582, 190072), (95036, 165164), (96784, 162181)]