24929786

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 49248000

約数和(自身を除く): 24318214

約数列:

[1, 2, 7, 14, 17, 19, 34, 37, 38, 74, 119, 133, 149, 238, 259, 266, 298, 323, 518, 629, 646, 703, 1043, 1258, 1406, 2086, 2261, 2533, 2831, 4403, 4522, 4921, 5066, 5513, 5662, 8806, 9842, 11026, 11951, 17731, 19817, 23902, 35462, 38591, 39634, 48127, 77182, 83657, 93721, 96254, 104747, 167314, 187442, 209494, 336889, 656047, 673778, 733229, 1312094, 1466458, 1780699, 3561398, 12464893, 24929786]

約数ペア:

[(1, 24929786), (2, 12464893), (7, 3561398), (14, 1780699), (17, 1466458), (19, 1312094), (34, 733229), (37, 673778), (38, 656047), (74, 336889), (119, 209494), (133, 187442), (149, 167314), (238, 104747), (259, 96254), (266, 93721), (298, 83657), (323, 77182), (518, 48127), (629, 39634), (646, 38591), (703, 35462), (1043, 23902), (1258, 19817), (1406, 17731), (2086, 11951), (2261, 11026), (2533, 9842), (2831, 8806), (4403, 5662), (4522, 5513), (4921, 5066)]