28007602

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{117679}}^1$

素因数の和:117705

約数の個数: 16

約数和(自身を含む): 50837760

約数和(自身を除く): 22830158

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 117679, 235358, 823753, 1647506, 2000543, 4001086, 14003801, 28007602]

約数ペア:

[(1, 28007602), (2, 14003801), (7, 4001086), (14, 2000543), (17, 1647506), (34, 823753), (119, 235358), (238, 117679)]