15699616

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 32768064

約数和(自身を除く): 17068448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 257, 332, 368, 514, 664, 736, 1028, 1328, 1909, 2056, 2656, 3818, 4112, 5911, 7636, 8224, 11822, 15272, 21331, 23644, 30544, 42662, 47288, 61088, 85324, 94576, 170648, 189152, 341296, 490613, 682592, 981226, 1962452, 3924904, 7849808, 15699616]

約数ペア:

[(1, 15699616), (2, 7849808), (4, 3924904), (8, 1962452), (16, 981226), (23, 682592), (32, 490613), (46, 341296), (83, 189152), (92, 170648), (166, 94576), (184, 85324), (257, 61088), (332, 47288), (368, 42662), (514, 30544), (664, 23644), (736, 21331), (1028, 15272), (1328, 11822), (1909, 8224), (2056, 7636), (2656, 5911), (3818, 4112)]