28102102

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3643}}^1$

素因数の和:3700

約数の個数: 32

約数和(自身を含む): 52473600

約数和(自身を除く): 24371498

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3643, 3857, 7286, 7714, 25501, 51002, 69217, 105647, 138434, 211294, 484519, 739529, 969038, 1479058, 2007293, 4014586, 14051051, 28102102]

約数ペア:

[(1, 28102102), (2, 14051051), (7, 4014586), (14, 2007293), (19, 1479058), (29, 969038), (38, 739529), (58, 484519), (133, 211294), (203, 138434), (266, 105647), (406, 69217), (551, 51002), (1102, 25501), (3643, 7714), (3857, 7286)]