11615318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 21682080

約数和(自身を除く): 10066762

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2389, 2431, 4778, 4862, 26279, 31057, 40613, 52558, 62114, 81226, 341627, 446743, 527969, 683254, 893486, 1055938, 5807659, 11615318]

約数ペア:

[(1, 11615318), (2, 5807659), (11, 1055938), (13, 893486), (17, 683254), (22, 527969), (26, 446743), (34, 341627), (143, 81226), (187, 62114), (221, 52558), (286, 40613), (374, 31057), (442, 26279), (2389, 4862), (2431, 4778)]