19845408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18793}}^1$

素因数の和:18817

約数の個数: 48

約数和(自身を含む): 56833056

約数和(自身を除く): 36987648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 18793, 37586, 56379, 75172, 112758, 150344, 206723, 225516, 300688, 413446, 451032, 601376, 620169, 826892, 902064, 1240338, 1653784, 1804128, 2480676, 3307568, 4961352, 6615136, 9922704, 19845408]

約数ペア:

[(1, 19845408), (2, 9922704), (3, 6615136), (4, 4961352), (6, 3307568), (8, 2480676), (11, 1804128), (12, 1653784), (16, 1240338), (22, 902064), (24, 826892), (32, 620169), (33, 601376), (44, 451032), (48, 413446), (66, 300688), (88, 225516), (96, 206723), (132, 150344), (176, 112758), (264, 75172), (352, 56379), (528, 37586), (1056, 18793)]