15698091568

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{48353}}^1$

素因数の和:48661

約数の個数: 40

約数和(自身を含む): 30866872608

約数和(自身を除く): 15168781040

約数列:

[1, 2, 4, 8, 16, 103, 197, 206, 394, 412, 788, 824, 1576, 1648, 3152, 20291, 40582, 48353, 81164, 96706, 162328, 193412, 324656, 386824, 773648, 4980359, 9525541, 9960718, 19051082, 19921436, 38102164, 39842872, 76204328, 79685744, 152408656, 981130723, 1962261446, 3924522892, 7849045784, 15698091568]

約数ペア:

[(1, 15698091568), (2, 7849045784), (4, 3924522892), (8, 1962261446), (16, 981130723), (103, 152408656), (197, 79685744), (206, 76204328), (394, 39842872), (412, 38102164), (788, 19921436), (824, 19051082), (1576, 9960718), (1648, 9525541), (3152, 4980359), (20291, 773648), (40582, 386824), (48353, 324656), (81164, 193412), (96706, 162328)]