15843744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 53464320

約数和(自身を除く): 37620576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 271, 288, 336, 348, 406, 464, 504, 522, 542, 609, 672, 696, 812, 813, 928, 1008, 1044, 1084, 1218, 1392, 1624, 1626, 1827, 1897, 2016, 2088, 2168, 2436, 2439, 2784, 3248, 3252, 3654, 3794, 4176, 4336, 4872, 4878, 5691, 6496, 6504, 7308, 7588, 7859, 8352, 8672, 9744, 9756, 11382, 13008, 14616, 15176, 15718, 17073, 19488, 19512, 22764, 23577, 26016, 29232, 30352, 31436, 34146, 39024, 45528, 47154, 55013, 58464, 60704, 62872, 68292, 70731, 78048, 91056, 94308, 110026, 125744, 136584, 141462, 165039, 182112, 188616, 220052, 251488, 273168, 282924, 330078, 377232, 440104, 495117, 546336, 565848, 660156, 754464, 880208, 990234, 1131696, 1320312, 1760416, 1980468, 2263392, 2640624, 3960936, 5281248, 7921872, 15843744]

約数ペア:

[(1, 15843744), (2, 7921872), (3, 5281248), (4, 3960936), (6, 2640624), (7, 2263392), (8, 1980468), (9, 1760416), (12, 1320312), (14, 1131696), (16, 990234), (18, 880208), (21, 754464), (24, 660156), (28, 565848), (29, 546336), (32, 495117), (36, 440104), (42, 377232), (48, 330078), (56, 282924), (58, 273168), (63, 251488), (72, 220052), (84, 188616), (87, 182112), (96, 165039), (112, 141462), (116, 136584), (126, 125744), (144, 110026), (168, 94308), (174, 91056), (203, 78048), (224, 70731), (232, 68292), (252, 62872), (261, 60704), (271, 58464), (288, 55013), (336, 47154), (348, 45528), (406, 39024), (464, 34146), (504, 31436), (522, 30352), (542, 29232), (609, 26016), (672, 23577), (696, 22764), (812, 19512), (813, 19488), (928, 17073), (1008, 15718), (1044, 15176), (1084, 14616), (1218, 13008), (1392, 11382), (1624, 9756), (1626, 9744), (1827, 8672), (1897, 8352), (2016, 7859), (2088, 7588), (2168, 7308), (2436, 6504), (2439, 6496), (2784, 5691), (3248, 4878), (3252, 4872), (3654, 4336), (3794, 4176)]