14945312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 31624992

約数和(自身を除く): 16679680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 331, 332, 544, 662, 664, 1324, 1328, 1411, 2648, 2656, 2822, 5296, 5627, 5644, 10592, 11254, 11288, 22508, 22576, 27473, 45016, 45152, 54946, 90032, 109892, 180064, 219784, 439568, 467041, 879136, 934082, 1868164, 3736328, 7472656, 14945312]

約数ペア:

[(1, 14945312), (2, 7472656), (4, 3736328), (8, 1868164), (16, 934082), (17, 879136), (32, 467041), (34, 439568), (68, 219784), (83, 180064), (136, 109892), (166, 90032), (272, 54946), (331, 45152), (332, 45016), (544, 27473), (662, 22576), (664, 22508), (1324, 11288), (1328, 11254), (1411, 10592), (2648, 5644), (2656, 5627), (2822, 5296)]