16078398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 38817792

約数和(自身を除く): 22739394

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 233, 318, 371, 434, 466, 651, 699, 742, 1113, 1302, 1398, 1631, 1643, 2226, 3262, 3286, 4893, 4929, 7223, 9786, 9858, 11501, 12349, 14446, 21669, 23002, 24698, 34503, 37047, 43338, 50561, 69006, 74094, 86443, 101122, 151683, 172886, 259329, 303366, 382819, 518658, 765638, 1148457, 2296914, 2679733, 5359466, 8039199, 16078398]

約数ペア:

[(1, 16078398), (2, 8039199), (3, 5359466), (6, 2679733), (7, 2296914), (14, 1148457), (21, 765638), (31, 518658), (42, 382819), (53, 303366), (62, 259329), (93, 172886), (106, 151683), (159, 101122), (186, 86443), (217, 74094), (233, 69006), (318, 50561), (371, 43338), (434, 37047), (466, 34503), (651, 24698), (699, 23002), (742, 21669), (1113, 14446), (1302, 12349), (1398, 11501), (1631, 9858), (1643, 9786), (2226, 7223), (3262, 4929), (3286, 4893)]