12937952

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{1399}}^1$

素因数の和:1443

約数の個数: 36

約数和(自身を含む): 27077400

約数和(自身を除く): 14139448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 1399, 2312, 2798, 4624, 5596, 9248, 11192, 22384, 23783, 44768, 47566, 95132, 190264, 380528, 404311, 761056, 808622, 1617244, 3234488, 6468976, 12937952]

約数ペア:

[(1, 12937952), (2, 6468976), (4, 3234488), (8, 1617244), (16, 808622), (17, 761056), (32, 404311), (34, 380528), (68, 190264), (136, 95132), (272, 47566), (289, 44768), (544, 23783), (578, 22384), (1156, 11192), (1399, 9248), (2312, 5596), (2798, 4624)]