16285416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 49766400

約数和(自身を除く): 33480984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 53, 56, 59, 62, 84, 93, 106, 118, 124, 159, 168, 177, 186, 212, 217, 236, 248, 318, 354, 371, 372, 413, 424, 434, 472, 636, 651, 708, 742, 744, 826, 868, 1113, 1239, 1272, 1302, 1416, 1484, 1643, 1652, 1736, 1829, 2226, 2478, 2604, 2968, 3127, 3286, 3304, 3658, 4452, 4929, 4956, 5208, 5487, 6254, 6572, 7316, 8904, 9381, 9858, 9912, 10974, 11501, 12508, 12803, 13144, 14632, 18762, 19716, 21889, 21948, 23002, 25016, 25606, 34503, 37524, 38409, 39432, 43778, 43896, 46004, 51212, 65667, 69006, 75048, 76818, 87556, 92008, 96937, 102424, 131334, 138012, 153636, 175112, 193874, 262668, 276024, 290811, 307272, 387748, 525336, 581622, 678559, 775496, 1163244, 1357118, 2035677, 2326488, 2714236, 4071354, 5428472, 8142708, 16285416]

約数ペア:

[(1, 16285416), (2, 8142708), (3, 5428472), (4, 4071354), (6, 2714236), (7, 2326488), (8, 2035677), (12, 1357118), (14, 1163244), (21, 775496), (24, 678559), (28, 581622), (31, 525336), (42, 387748), (53, 307272), (56, 290811), (59, 276024), (62, 262668), (84, 193874), (93, 175112), (106, 153636), (118, 138012), (124, 131334), (159, 102424), (168, 96937), (177, 92008), (186, 87556), (212, 76818), (217, 75048), (236, 69006), (248, 65667), (318, 51212), (354, 46004), (371, 43896), (372, 43778), (413, 39432), (424, 38409), (434, 37524), (472, 34503), (636, 25606), (651, 25016), (708, 23002), (742, 21948), (744, 21889), (826, 19716), (868, 18762), (1113, 14632), (1239, 13144), (1272, 12803), (1302, 12508), (1416, 11501), (1484, 10974), (1643, 9912), (1652, 9858), (1736, 9381), (1829, 8904), (2226, 7316), (2478, 6572), (2604, 6254), (2968, 5487), (3127, 5208), (3286, 4956), (3304, 4929), (3658, 4452)]