28792144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1867

約数の個数: 40

約数和(自身を含む): 59862240

約数和(自身を除く): 31070096

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1787, 2014, 3574, 4028, 7148, 8056, 14296, 16112, 28592, 33953, 67906, 94711, 135812, 189422, 271624, 378844, 543248, 757688, 1515376, 1799509, 3599018, 7198036, 14396072, 28792144]

約数ペア:

[(1, 28792144), (2, 14396072), (4, 7198036), (8, 3599018), (16, 1799509), (19, 1515376), (38, 757688), (53, 543248), (76, 378844), (106, 271624), (152, 189422), (212, 135812), (304, 94711), (424, 67906), (848, 33953), (1007, 28592), (1787, 16112), (2014, 14296), (3574, 8056), (4028, 7148)]