25772604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 73833984

約数和(自身を除く): 48061380

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 653, 759, 858, 897, 1012, 1196, 1306, 1518, 1716, 1794, 1959, 2612, 3036, 3289, 3588, 3918, 6578, 7183, 7836, 8489, 9867, 13156, 14366, 15019, 16978, 19734, 21549, 25467, 28732, 30038, 33956, 39468, 43098, 45057, 50934, 60076, 86196, 90114, 93379, 101868, 165209, 180228, 186758, 195247, 280137, 330418, 373516, 390494, 495627, 560274, 585741, 660836, 780988, 991254, 1120548, 1171482, 1982508, 2147717, 2342964, 4295434, 6443151, 8590868, 12886302, 25772604]

約数ペア:

[(1, 25772604), (2, 12886302), (3, 8590868), (4, 6443151), (6, 4295434), (11, 2342964), (12, 2147717), (13, 1982508), (22, 1171482), (23, 1120548), (26, 991254), (33, 780988), (39, 660836), (44, 585741), (46, 560274), (52, 495627), (66, 390494), (69, 373516), (78, 330418), (92, 280137), (132, 195247), (138, 186758), (143, 180228), (156, 165209), (253, 101868), (276, 93379), (286, 90114), (299, 86196), (429, 60076), (506, 50934), (572, 45057), (598, 43098), (653, 39468), (759, 33956), (858, 30038), (897, 28732), (1012, 25467), (1196, 21549), (1306, 19734), (1518, 16978), (1716, 15019), (1794, 14366), (1959, 13156), (2612, 9867), (3036, 8489), (3289, 7836), (3588, 7183), (3918, 6578)]