26297216

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 60220800

約数和(自身を除く): 33923584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 983, 1216, 1408, 1672, 1966, 2432, 3344, 3932, 6688, 7864, 10813, 13376, 15728, 18677, 21626, 26752, 31456, 37354, 43252, 62912, 74708, 86504, 125824, 149416, 173008, 205447, 298832, 346016, 410894, 597664, 692032, 821788, 1195328, 1384064, 1643576, 2390656, 3287152, 6574304, 13148608, 26297216]

約数ペア:

[(1, 26297216), (2, 13148608), (4, 6574304), (8, 3287152), (11, 2390656), (16, 1643576), (19, 1384064), (22, 1195328), (32, 821788), (38, 692032), (44, 597664), (64, 410894), (76, 346016), (88, 298832), (128, 205447), (152, 173008), (176, 149416), (209, 125824), (304, 86504), (352, 74708), (418, 62912), (608, 43252), (704, 37354), (836, 31456), (983, 26752), (1216, 21626), (1408, 18677), (1672, 15728), (1966, 13376), (2432, 10813), (3344, 7864), (3932, 6688)]