12772424

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3813

約数の個数: 32

約数和(自身を含む): 27825600

約数和(自身を除く): 15053176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 3739, 7478, 14956, 26173, 29912, 52346, 104692, 209384, 228079, 456158, 912316, 1596553, 1824632, 3193106, 6386212, 12772424]

約数ペア:

[(1, 12772424), (2, 6386212), (4, 3193106), (7, 1824632), (8, 1596553), (14, 912316), (28, 456158), (56, 228079), (61, 209384), (122, 104692), (244, 52346), (427, 29912), (488, 26173), (854, 14956), (1708, 7478), (3416, 3739)]