15423744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 49710080

約数和(自身を除く): 34286336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 151, 152, 168, 192, 224, 228, 256, 266, 302, 304, 336, 384, 399, 448, 453, 456, 532, 604, 608, 672, 768, 798, 896, 906, 912, 1057, 1064, 1208, 1216, 1344, 1596, 1792, 1812, 1824, 2114, 2128, 2416, 2432, 2688, 2869, 3171, 3192, 3624, 3648, 4228, 4256, 4832, 4864, 5376, 5738, 6342, 6384, 7248, 7296, 8456, 8512, 8607, 9664, 11476, 12684, 12768, 14496, 14592, 16912, 17024, 17214, 19328, 20083, 22952, 25368, 25536, 28992, 33824, 34048, 34428, 38656, 40166, 45904, 50736, 51072, 57984, 60249, 67648, 68856, 80332, 91808, 101472, 102144, 115968, 120498, 135296, 137712, 160664, 183616, 202944, 240996, 270592, 275424, 321328, 367232, 405888, 481992, 550848, 642656, 734464, 811776, 963984, 1101696, 1285312, 1927968, 2203392, 2570624, 3855936, 5141248, 7711872, 15423744]

約数ペア:

[(1, 15423744), (2, 7711872), (3, 5141248), (4, 3855936), (6, 2570624), (7, 2203392), (8, 1927968), (12, 1285312), (14, 1101696), (16, 963984), (19, 811776), (21, 734464), (24, 642656), (28, 550848), (32, 481992), (38, 405888), (42, 367232), (48, 321328), (56, 275424), (57, 270592), (64, 240996), (76, 202944), (84, 183616), (96, 160664), (112, 137712), (114, 135296), (128, 120498), (133, 115968), (151, 102144), (152, 101472), (168, 91808), (192, 80332), (224, 68856), (228, 67648), (256, 60249), (266, 57984), (302, 51072), (304, 50736), (336, 45904), (384, 40166), (399, 38656), (448, 34428), (453, 34048), (456, 33824), (532, 28992), (604, 25536), (608, 25368), (672, 22952), (768, 20083), (798, 19328), (896, 17214), (906, 17024), (912, 16912), (1057, 14592), (1064, 14496), (1208, 12768), (1216, 12684), (1344, 11476), (1596, 9664), (1792, 8607), (1812, 8512), (1824, 8456), (2114, 7296), (2128, 7248), (2416, 6384), (2432, 6342), (2688, 5738), (2869, 5376), (3171, 4864), (3192, 4832), (3624, 4256), (3648, 4228)]