15697612028

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1995121}}^1$

素因数の和:1995413

約数の個数: 24

約数和(自身を含む): 31506966624

約数和(自身を除く): 15809354596

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 1995121, 3990242, 7980484, 13965847, 27931694, 55863388, 560629001, 1121258002, 2242516004, 3924403007, 7848806014, 15697612028]

約数ペア:

[(1, 15697612028), (2, 7848806014), (4, 3924403007), (7, 2242516004), (14, 1121258002), (28, 560629001), (281, 55863388), (562, 27931694), (1124, 13965847), (1967, 7980484), (3934, 3990242), (7868, 1995121)]