16190272

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 56

約数和(自身を含む): 37307520

約数和(自身を除く): 21117248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 509, 568, 994, 1018, 1136, 1988, 2036, 2272, 3563, 3976, 4072, 4544, 7126, 7952, 8144, 14252, 15904, 16288, 28504, 31808, 32576, 36139, 57008, 72278, 114016, 144556, 228032, 252973, 289112, 505946, 578224, 1011892, 1156448, 2023784, 2312896, 4047568, 8095136, 16190272]

約数ペア:

[(1, 16190272), (2, 8095136), (4, 4047568), (7, 2312896), (8, 2023784), (14, 1156448), (16, 1011892), (28, 578224), (32, 505946), (56, 289112), (64, 252973), (71, 228032), (112, 144556), (142, 114016), (224, 72278), (284, 57008), (448, 36139), (497, 32576), (509, 31808), (568, 28504), (994, 16288), (1018, 15904), (1136, 14252), (1988, 8144), (2036, 7952), (2272, 7126), (3563, 4544), (3976, 4072)]