25420848

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31153}}^1$

素因数の和:31181

約数の個数: 40

約数和(自身を含む): 69535728

約数和(自身を除く): 44114880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 31153, 62306, 93459, 124612, 186918, 249224, 373836, 498448, 529601, 747672, 1059202, 1495344, 1588803, 2118404, 3177606, 4236808, 6355212, 8473616, 12710424, 25420848]

約数ペア:

[(1, 25420848), (2, 12710424), (3, 8473616), (4, 6355212), (6, 4236808), (8, 3177606), (12, 2118404), (16, 1588803), (17, 1495344), (24, 1059202), (34, 747672), (48, 529601), (51, 498448), (68, 373836), (102, 249224), (136, 186918), (204, 124612), (272, 93459), (408, 62306), (816, 31153)]