28806384

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{8221}}^1$

素因数の和:8305

約数の個数: 40

約数和(自身を含む): 75445072

約数和(自身を除く): 46638688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 8221, 16442, 24663, 32884, 49326, 65768, 98652, 131536, 197304, 394608, 600133, 1200266, 1800399, 2400532, 3600798, 4801064, 7201596, 9602128, 14403192, 28806384]

約数ペア:

[(1, 28806384), (2, 14403192), (3, 9602128), (4, 7201596), (6, 4801064), (8, 3600798), (12, 2400532), (16, 1800399), (24, 1200266), (48, 600133), (73, 394608), (146, 197304), (219, 131536), (292, 98652), (438, 65768), (584, 49326), (876, 32884), (1168, 24663), (1752, 16442), (3504, 8221)]