29733328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2155

約数の個数: 40

約数和(自身を含む): 61960320

約数和(自身を除く): 32226992

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 2081, 3572, 4162, 7144, 8324, 14288, 16648, 33296, 39539, 79078, 97807, 158156, 195614, 316312, 391228, 632624, 782456, 1564912, 1858333, 3716666, 7433332, 14866664, 29733328]

約数ペア:

[(1, 29733328), (2, 14866664), (4, 7433332), (8, 3716666), (16, 1858333), (19, 1564912), (38, 782456), (47, 632624), (76, 391228), (94, 316312), (152, 195614), (188, 158156), (304, 97807), (376, 79078), (752, 39539), (893, 33296), (1786, 16648), (2081, 14288), (3572, 8324), (4162, 7144)]