15817074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 39674880

約数和(自身を除く): 23857806

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 273, 354, 413, 491, 546, 767, 826, 982, 1239, 1473, 1534, 2301, 2478, 2946, 3437, 4602, 5369, 6383, 6874, 10311, 10738, 12766, 16107, 19149, 20622, 28969, 32214, 38298, 44681, 57938, 86907, 89362, 134043, 173814, 202783, 268086, 376597, 405566, 608349, 753194, 1129791, 1216698, 2259582, 2636179, 5272358, 7908537, 15817074]

約数ペア:

[(1, 15817074), (2, 7908537), (3, 5272358), (6, 2636179), (7, 2259582), (13, 1216698), (14, 1129791), (21, 753194), (26, 608349), (39, 405566), (42, 376597), (59, 268086), (78, 202783), (91, 173814), (118, 134043), (177, 89362), (182, 86907), (273, 57938), (354, 44681), (413, 38298), (491, 32214), (546, 28969), (767, 20622), (826, 19149), (982, 16107), (1239, 12766), (1473, 10738), (1534, 10311), (2301, 6874), (2478, 6383), (2946, 5369), (3437, 4602)]