16334514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 42086400

約数和(自身を除く): 25751886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 547, 553, 711, 1094, 1106, 1422, 1641, 1659, 2133, 3282, 3318, 3829, 4266, 4923, 4977, 7658, 9846, 9954, 11487, 14769, 14931, 22974, 29538, 29862, 34461, 43213, 68922, 86426, 103383, 129639, 206766, 259278, 302491, 388917, 604982, 777834, 907473, 1166751, 1814946, 2333502, 2722419, 5444838, 8167257, 16334514]

約数ペア:

[(1, 16334514), (2, 8167257), (3, 5444838), (6, 2722419), (7, 2333502), (9, 1814946), (14, 1166751), (18, 907473), (21, 777834), (27, 604982), (42, 388917), (54, 302491), (63, 259278), (79, 206766), (126, 129639), (158, 103383), (189, 86426), (237, 68922), (378, 43213), (474, 34461), (547, 29862), (553, 29538), (711, 22974), (1094, 14931), (1106, 14769), (1422, 11487), (1641, 9954), (1659, 9846), (2133, 7658), (3282, 4977), (3318, 4923), (3829, 4266)]