12428704

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 13426496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 116, 118, 227, 232, 236, 454, 464, 472, 908, 928, 944, 1711, 1816, 1888, 3422, 3632, 6583, 6844, 7264, 13166, 13393, 13688, 26332, 26786, 27376, 52664, 53572, 54752, 105328, 107144, 210656, 214288, 388397, 428576, 776794, 1553588, 3107176, 6214352, 12428704]

約数ペア:

[(1, 12428704), (2, 6214352), (4, 3107176), (8, 1553588), (16, 776794), (29, 428576), (32, 388397), (58, 214288), (59, 210656), (116, 107144), (118, 105328), (227, 54752), (232, 53572), (236, 52664), (454, 27376), (464, 26786), (472, 26332), (908, 13688), (928, 13393), (944, 13166), (1711, 7264), (1816, 6844), (1888, 6583), (3422, 3632)]