13939296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20743}}^1$

素因数の和:20763

約数の個数: 48

約数和(自身を含む): 41819904

約数和(自身を除く): 27880608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20743, 41486, 62229, 82972, 124458, 145201, 165944, 248916, 290402, 331888, 435603, 497832, 580804, 663776, 871206, 995664, 1161608, 1742412, 1991328, 2323216, 3484824, 4646432, 6969648, 13939296]

約数ペア:

[(1, 13939296), (2, 6969648), (3, 4646432), (4, 3484824), (6, 2323216), (7, 1991328), (8, 1742412), (12, 1161608), (14, 995664), (16, 871206), (21, 663776), (24, 580804), (28, 497832), (32, 435603), (42, 331888), (48, 290402), (56, 248916), (84, 165944), (96, 145201), (112, 124458), (168, 82972), (224, 62229), (336, 41486), (672, 20743)]