25018326

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 57507840

約数和(自身を除く): 32489514

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 383, 573, 766, 1146, 1149, 1719, 2298, 3438, 3447, 3629, 6894, 7258, 7277, 10887, 14554, 21774, 21831, 32661, 43662, 65322, 65493, 73153, 130986, 146306, 219459, 438918, 658377, 1316754, 1389907, 2779814, 4169721, 8339442, 12509163, 25018326]

約数ペア:

[(1, 25018326), (2, 12509163), (3, 8339442), (6, 4169721), (9, 2779814), (18, 1389907), (19, 1316754), (38, 658377), (57, 438918), (114, 219459), (171, 146306), (191, 130986), (342, 73153), (382, 65493), (383, 65322), (573, 43662), (766, 32661), (1146, 21831), (1149, 21774), (1719, 14554), (2298, 10887), (3438, 7277), (3447, 7258), (3629, 6894)]