25616024

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 56512080

約数和(自身を除く): 30896056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 647, 707, 808, 1294, 1414, 2588, 2828, 4529, 4949, 5176, 5656, 9058, 9898, 18116, 19796, 31703, 36232, 39592, 63406, 65347, 126812, 130694, 253624, 261388, 457429, 522776, 914858, 1829716, 3202003, 3659432, 6404006, 12808012, 25616024]

約数ペア:

[(1, 25616024), (2, 12808012), (4, 6404006), (7, 3659432), (8, 3202003), (14, 1829716), (28, 914858), (49, 522776), (56, 457429), (98, 261388), (101, 253624), (196, 130694), (202, 126812), (392, 65347), (404, 63406), (647, 39592), (707, 36232), (808, 31703), (1294, 19796), (1414, 18116), (2588, 9898), (2828, 9058), (4529, 5656), (4949, 5176)]