28702624

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 58677696

約数和(自身を除く): 29975072

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 131, 164, 167, 262, 328, 334, 524, 656, 668, 1048, 1312, 1336, 2096, 2672, 4192, 5344, 5371, 6847, 10742, 13694, 21484, 21877, 27388, 42968, 43754, 54776, 85936, 87508, 109552, 171872, 175016, 219104, 350032, 700064, 896957, 1793914, 3587828, 7175656, 14351312, 28702624]

約数ペア:

[(1, 28702624), (2, 14351312), (4, 7175656), (8, 3587828), (16, 1793914), (32, 896957), (41, 700064), (82, 350032), (131, 219104), (164, 175016), (167, 171872), (262, 109552), (328, 87508), (334, 85936), (524, 54776), (656, 43754), (668, 42968), (1048, 27388), (1312, 21877), (1336, 21484), (2096, 13694), (2672, 10742), (4192, 6847), (5344, 5371)]