1515272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 3157920

約数和(自身を除く): 1642648

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 257, 268, 514, 536, 737, 1028, 1474, 2056, 2827, 2948, 5654, 5896, 11308, 17219, 22616, 34438, 68876, 137752, 189409, 378818, 757636, 1515272]

約数ペア:

[(1, 1515272), (2, 757636), (4, 378818), (8, 189409), (11, 137752), (22, 68876), (44, 34438), (67, 22616), (88, 17219), (134, 11308), (257, 5896), (268, 5654), (514, 2948), (536, 2827), (737, 2056), (1028, 1474)]