18256896

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{283}}^1$

素因数の和:316

約数の個数: 132

約数和(自身を含む): 60460192

約数和(自身を除く): 42203296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 283, 288, 336, 384, 448, 504, 512, 566, 576, 672, 768, 849, 896, 1008, 1024, 1132, 1152, 1344, 1536, 1698, 1792, 1981, 2016, 2264, 2304, 2547, 2688, 3072, 3396, 3584, 3962, 4032, 4528, 4608, 5094, 5376, 5943, 6792, 7168, 7924, 8064, 9056, 9216, 10188, 10752, 11886, 13584, 15848, 16128, 17829, 18112, 20376, 21504, 23772, 27168, 31696, 32256, 35658, 36224, 40752, 47544, 54336, 63392, 64512, 71316, 72448, 81504, 95088, 108672, 126784, 142632, 144896, 163008, 190176, 217344, 253568, 285264, 289792, 326016, 380352, 434688, 507136, 570528, 652032, 760704, 869376, 1014272, 1141056, 1304064, 1521408, 2028544, 2282112, 2608128, 3042816, 4564224, 6085632, 9128448, 18256896]

約数ペア:

[(1, 18256896), (2, 9128448), (3, 6085632), (4, 4564224), (6, 3042816), (7, 2608128), (8, 2282112), (9, 2028544), (12, 1521408), (14, 1304064), (16, 1141056), (18, 1014272), (21, 869376), (24, 760704), (28, 652032), (32, 570528), (36, 507136), (42, 434688), (48, 380352), (56, 326016), (63, 289792), (64, 285264), (72, 253568), (84, 217344), (96, 190176), (112, 163008), (126, 144896), (128, 142632), (144, 126784), (168, 108672), (192, 95088), (224, 81504), (252, 72448), (256, 71316), (283, 64512), (288, 63392), (336, 54336), (384, 47544), (448, 40752), (504, 36224), (512, 35658), (566, 32256), (576, 31696), (672, 27168), (768, 23772), (849, 21504), (896, 20376), (1008, 18112), (1024, 17829), (1132, 16128), (1152, 15848), (1344, 13584), (1536, 11886), (1698, 10752), (1792, 10188), (1981, 9216), (2016, 9056), (2264, 8064), (2304, 7924), (2547, 7168), (2688, 6792), (3072, 5943), (3396, 5376), (3584, 5094), (3962, 4608), (4032, 4528)]