28312704

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{3511}}^1$

素因数の和:3538

約数の個数: 96

約数和(自身を含む): 93138240

約数和(自身を除く): 64825536

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, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 3511, 4032, 7022, 8064, 10533, 14044, 21066, 24577, 28088, 31599, 42132, 49154, 56176, 63198, 73731, 84264, 98308, 112352, 126396, 147462, 168528, 196616, 221193, 224704, 252792, 294924, 337056, 393232, 442386, 449408, 505584, 589848, 674112, 786464, 884772, 1011168, 1179696, 1348224, 1572928, 1769544, 2022336, 2359392, 3145856, 3539088, 4044672, 4718784, 7078176, 9437568, 14156352, 28312704]

約数ペア:

[(1, 28312704), (2, 14156352), (3, 9437568), (4, 7078176), (6, 4718784), (7, 4044672), (8, 3539088), (9, 3145856), (12, 2359392), (14, 2022336), (16, 1769544), (18, 1572928), (21, 1348224), (24, 1179696), (28, 1011168), (32, 884772), (36, 786464), (42, 674112), (48, 589848), (56, 505584), (63, 449408), (64, 442386), (72, 393232), (84, 337056), (96, 294924), (112, 252792), (126, 224704), (128, 221193), (144, 196616), (168, 168528), (192, 147462), (224, 126396), (252, 112352), (288, 98308), (336, 84264), (384, 73731), (448, 63198), (504, 56176), (576, 49154), (672, 42132), (896, 31599), (1008, 28088), (1152, 24577), (1344, 21066), (2016, 14044), (2688, 10533), (3511, 8064), (4032, 7022)]