25897342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11551}}^1$

素因数の和:11631

約数の個数: 16

約数和(自身を含む): 41587200

約数和(自身を除く): 15689858

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 11551, 23102, 219469, 438938, 681509, 1363018, 12948671, 25897342]

約数ペア:

[(1, 25897342), (2, 12948671), (19, 1363018), (38, 681509), (59, 438938), (118, 219469), (1121, 23102), (2242, 11551)]