28075264

素因数分解:

$2^8\times 7^1\times {\mathrm{15667}}^1$

素因数の和:15690

約数の個数: 36

約数和(自身を含む): 64050784

約数和(自身を除く): 35975520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 15667, 31334, 62668, 109669, 125336, 219338, 250672, 438676, 501344, 877352, 1002688, 1754704, 2005376, 3509408, 4010752, 7018816, 14037632, 28075264]

約数ペア:

[(1, 28075264), (2, 14037632), (4, 7018816), (7, 4010752), (8, 3509408), (14, 2005376), (16, 1754704), (28, 1002688), (32, 877352), (56, 501344), (64, 438676), (112, 250672), (128, 219338), (224, 125336), (256, 109669), (448, 62668), (896, 31334), (1792, 15667)]