15156656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 31453344

約数和(自身を除く): 16296688

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 541, 824, 1082, 1648, 1751, 2164, 3502, 4328, 7004, 8656, 9197, 14008, 18394, 28016, 36788, 55723, 73576, 111446, 147152, 222892, 445784, 891568, 947291, 1894582, 3789164, 7578328, 15156656]

約数ペア:

[(1, 15156656), (2, 7578328), (4, 3789164), (8, 1894582), (16, 947291), (17, 891568), (34, 445784), (68, 222892), (103, 147152), (136, 111446), (206, 73576), (272, 55723), (412, 36788), (541, 28016), (824, 18394), (1082, 14008), (1648, 9197), (1751, 8656), (2164, 7004), (3502, 4328)]