26909056

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{4889}}^1$

素因数の和:4946

約数の個数: 32

約数和(自身を含む): 54865800

約数和(自身を除く): 27956744

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 4889, 5504, 9778, 19556, 39112, 78224, 156448, 210227, 312896, 420454, 625792, 840908, 1681816, 3363632, 6727264, 13454528, 26909056]

約数ペア:

[(1, 26909056), (2, 13454528), (4, 6727264), (8, 3363632), (16, 1681816), (32, 840908), (43, 625792), (64, 420454), (86, 312896), (128, 210227), (172, 156448), (344, 78224), (688, 39112), (1376, 19556), (2752, 9778), (4889, 5504)]