28119872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:759

約数の個数: 56

約数和(自身を含む): 61996320

約数和(自身を除く): 33876448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 176, 236, 352, 472, 649, 677, 704, 944, 1298, 1354, 1888, 2596, 2708, 3776, 5192, 5416, 7447, 10384, 10832, 14894, 20768, 21664, 29788, 39943, 41536, 43328, 59576, 79886, 119152, 159772, 238304, 319544, 439373, 476608, 639088, 878746, 1278176, 1757492, 2556352, 3514984, 7029968, 14059936, 28119872]

約数ペア:

[(1, 28119872), (2, 14059936), (4, 7029968), (8, 3514984), (11, 2556352), (16, 1757492), (22, 1278176), (32, 878746), (44, 639088), (59, 476608), (64, 439373), (88, 319544), (118, 238304), (176, 159772), (236, 119152), (352, 79886), (472, 59576), (649, 43328), (677, 41536), (704, 39943), (944, 29788), (1298, 21664), (1354, 20768), (1888, 14894), (2596, 10832), (2708, 10384), (3776, 7447), (5192, 5416)]