15204989728

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1307}}^1\times {\mathrm{8867}}^1$

素因数の和:10225

約数の個数: 48

約数和(自身を含む): 30691864224

約数和(自身を除く): 15486874496

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1307, 1312, 2614, 5228, 8867, 10456, 17734, 20912, 35468, 41824, 53587, 70936, 107174, 141872, 214348, 283744, 363547, 428696, 727094, 857392, 1454188, 1714784, 2908376, 5816752, 11589169, 11633504, 23178338, 46356676, 92713352, 185426704, 370853408, 475155929, 950311858, 1900623716, 3801247432, 7602494864, 15204989728]

約数ペア:

[(1, 15204989728), (2, 7602494864), (4, 3801247432), (8, 1900623716), (16, 950311858), (32, 475155929), (41, 370853408), (82, 185426704), (164, 92713352), (328, 46356676), (656, 23178338), (1307, 11633504), (1312, 11589169), (2614, 5816752), (5228, 2908376), (8867, 1714784), (10456, 1454188), (17734, 857392), (20912, 727094), (35468, 428696), (41824, 363547), (53587, 283744), (70936, 214348), (107174, 141872)]