21926376

素因数分解:

$2^3\times 3^5\times {\mathrm{11279}}^1$

素因数の和:11300

約数の個数: 48

約数和(自身を含む): 61588800

約数和(自身を除く): 39662424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 11279, 22558, 33837, 45116, 67674, 90232, 101511, 135348, 203022, 270696, 304533, 406044, 609066, 812088, 913599, 1218132, 1827198, 2436264, 2740797, 3654396, 5481594, 7308792, 10963188, 21926376]

約数ペア:

[(1, 21926376), (2, 10963188), (3, 7308792), (4, 5481594), (6, 3654396), (8, 2740797), (9, 2436264), (12, 1827198), (18, 1218132), (24, 913599), (27, 812088), (36, 609066), (54, 406044), (72, 304533), (81, 270696), (108, 203022), (162, 135348), (216, 101511), (243, 90232), (324, 67674), (486, 45116), (648, 33837), (972, 22558), (1944, 11279)]