13647392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 29629152

約数和(自身を除く): 15981760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 283, 352, 548, 566, 1096, 1132, 1507, 2192, 2264, 3014, 3113, 4384, 4528, 6028, 6226, 9056, 12056, 12452, 24112, 24904, 38771, 48224, 49808, 77542, 99616, 155084, 310168, 426481, 620336, 852962, 1240672, 1705924, 3411848, 6823696, 13647392]

約数ペア:

[(1, 13647392), (2, 6823696), (4, 3411848), (8, 1705924), (11, 1240672), (16, 852962), (22, 620336), (32, 426481), (44, 310168), (88, 155084), (137, 99616), (176, 77542), (274, 49808), (283, 48224), (352, 38771), (548, 24904), (566, 24112), (1096, 12452), (1132, 12056), (1507, 9056), (2192, 6226), (2264, 6028), (3014, 4528), (3113, 4384)]