16897364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 34352640

約数和(自身を除く): 17455276

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 59, 92, 118, 236, 253, 283, 506, 566, 649, 1012, 1132, 1298, 1357, 2596, 2714, 3113, 5428, 6226, 6509, 12452, 13018, 14927, 16697, 26036, 29854, 33394, 59708, 66788, 71599, 143198, 183667, 286396, 367334, 384031, 734668, 768062, 1536124, 4224341, 8448682, 16897364]

約数ペア:

[(1, 16897364), (2, 8448682), (4, 4224341), (11, 1536124), (22, 768062), (23, 734668), (44, 384031), (46, 367334), (59, 286396), (92, 183667), (118, 143198), (236, 71599), (253, 66788), (283, 59708), (506, 33394), (566, 29854), (649, 26036), (1012, 16697), (1132, 14927), (1298, 13018), (1357, 12452), (2596, 6509), (2714, 6226), (3113, 5428)]