15663610716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5284619}}^1$

素因数の和:5284658

約数の個数: 48

約数和(自身を含む): 41431420800

約数和(自身を除く): 25767810084

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5284619, 10569238, 15853857, 21138476, 31707714, 63415428, 68700047, 100407761, 137400094, 200815522, 206100141, 274800188, 301223283, 401631044, 412200282, 602446566, 824400564, 1204893132, 1305300893, 2610601786, 3915902679, 5221203572, 7831805358, 15663610716]

約数ペア:

[(1, 15663610716), (2, 7831805358), (3, 5221203572), (4, 3915902679), (6, 2610601786), (12, 1305300893), (13, 1204893132), (19, 824400564), (26, 602446566), (38, 412200282), (39, 401631044), (52, 301223283), (57, 274800188), (76, 206100141), (78, 200815522), (114, 137400094), (156, 100407761), (228, 68700047), (247, 63415428), (494, 31707714), (741, 21138476), (988, 15853857), (1482, 10569238), (2964, 5284619)]