25349268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2309

約数の個数: 72

約数和(自身を含む): 72458400

約数和(自身を除く): 47109132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2269, 2793, 3724, 4538, 5586, 6807, 9076, 11172, 13614, 15883, 27228, 31766, 43111, 47649, 63532, 86222, 95298, 111181, 129333, 172444, 190596, 222362, 258666, 301777, 333543, 444724, 517332, 603554, 667086, 905331, 1207108, 1334172, 1810662, 2112439, 3621324, 4224878, 6337317, 8449756, 12674634, 25349268]

約数ペア:

[(1, 25349268), (2, 12674634), (3, 8449756), (4, 6337317), (6, 4224878), (7, 3621324), (12, 2112439), (14, 1810662), (19, 1334172), (21, 1207108), (28, 905331), (38, 667086), (42, 603554), (49, 517332), (57, 444724), (76, 333543), (84, 301777), (98, 258666), (114, 222362), (133, 190596), (147, 172444), (196, 129333), (228, 111181), (266, 95298), (294, 86222), (399, 63532), (532, 47649), (588, 43111), (798, 31766), (931, 27228), (1596, 15883), (1862, 13614), (2269, 11172), (2793, 9076), (3724, 6807), (4538, 5586)]