19363824

素因数分解:

$2^4\times 3^2\times {\mathrm{134471}}^1$

素因数の和:134485

約数の個数: 30

約数和(自身を含む): 54192216

約数和(自身を除く): 34828392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 134471, 268942, 403413, 537884, 806826, 1075768, 1210239, 1613652, 2151536, 2420478, 3227304, 4840956, 6454608, 9681912, 19363824]

約数ペア:

[(1, 19363824), (2, 9681912), (3, 6454608), (4, 4840956), (6, 3227304), (8, 2420478), (9, 2151536), (12, 1613652), (16, 1210239), (18, 1075768), (24, 806826), (36, 537884), (48, 403413), (72, 268942), (144, 134471)]