16800896

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 40538880

約数和(自身を除く): 23737984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1103, 1904, 2176, 2206, 3808, 4412, 7616, 7721, 8824, 15232, 15442, 17648, 18751, 30884, 35296, 37502, 61768, 70592, 75004, 123536, 131257, 141184, 150008, 247072, 262514, 300016, 494144, 525028, 600032, 988288, 1050056, 1200064, 2100112, 2400128, 4200224, 8400448, 16800896]

約数ペア:

[(1, 16800896), (2, 8400448), (4, 4200224), (7, 2400128), (8, 2100112), (14, 1200064), (16, 1050056), (17, 988288), (28, 600032), (32, 525028), (34, 494144), (56, 300016), (64, 262514), (68, 247072), (112, 150008), (119, 141184), (128, 131257), (136, 123536), (224, 75004), (238, 70592), (272, 61768), (448, 37502), (476, 35296), (544, 30884), (896, 18751), (952, 17648), (1088, 15442), (1103, 15232), (1904, 8824), (2176, 7721), (2206, 7616), (3808, 4412)]