19488696

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28001}}^1$

素因数の和:28039

約数の個数: 32

約数和(自身を含む): 50403600

約数和(自身を除く): 30914904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28001, 56002, 84003, 112004, 168006, 224008, 336012, 672024, 812029, 1624058, 2436087, 3248116, 4872174, 6496232, 9744348, 19488696]

約数ペア:

[(1, 19488696), (2, 9744348), (3, 6496232), (4, 4872174), (6, 3248116), (8, 2436087), (12, 1624058), (24, 812029), (29, 672024), (58, 336012), (87, 224008), (116, 168006), (174, 112004), (232, 84003), (348, 56002), (696, 28001)]