16837464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 51425280

約数和(自身を除く): 34587816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 53, 56, 61, 62, 84, 93, 106, 122, 124, 159, 168, 183, 186, 212, 217, 244, 248, 318, 366, 371, 372, 424, 427, 434, 488, 636, 651, 732, 742, 744, 854, 868, 1113, 1272, 1281, 1302, 1464, 1484, 1643, 1708, 1736, 1891, 2226, 2562, 2604, 2968, 3233, 3286, 3416, 3782, 4452, 4929, 5124, 5208, 5673, 6466, 6572, 7564, 8904, 9699, 9858, 10248, 11346, 11501, 12932, 13144, 13237, 15128, 19398, 19716, 22631, 22692, 23002, 25864, 26474, 34503, 38796, 39432, 39711, 45262, 45384, 46004, 52948, 67893, 69006, 77592, 79422, 90524, 92008, 100223, 105896, 135786, 138012, 158844, 181048, 200446, 271572, 276024, 300669, 317688, 400892, 543144, 601338, 701561, 801784, 1202676, 1403122, 2104683, 2405352, 2806244, 4209366, 5612488, 8418732, 16837464]

約数ペア:

[(1, 16837464), (2, 8418732), (3, 5612488), (4, 4209366), (6, 2806244), (7, 2405352), (8, 2104683), (12, 1403122), (14, 1202676), (21, 801784), (24, 701561), (28, 601338), (31, 543144), (42, 400892), (53, 317688), (56, 300669), (61, 276024), (62, 271572), (84, 200446), (93, 181048), (106, 158844), (122, 138012), (124, 135786), (159, 105896), (168, 100223), (183, 92008), (186, 90524), (212, 79422), (217, 77592), (244, 69006), (248, 67893), (318, 52948), (366, 46004), (371, 45384), (372, 45262), (424, 39711), (427, 39432), (434, 38796), (488, 34503), (636, 26474), (651, 25864), (732, 23002), (742, 22692), (744, 22631), (854, 19716), (868, 19398), (1113, 15128), (1272, 13237), (1281, 13144), (1302, 12932), (1464, 11501), (1484, 11346), (1643, 10248), (1708, 9858), (1736, 9699), (1891, 8904), (2226, 7564), (2562, 6572), (2604, 6466), (2968, 5673), (3233, 5208), (3286, 5124), (3416, 4929), (3782, 4452)]