15709280912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{85147}}^1$

素因数の和:86055

約数の個数: 40

約数和(自身を含む): 32815358016

約数和(自身を除く): 17106077104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 887, 1774, 3548, 7096, 11531, 14192, 23062, 46124, 85147, 92248, 170294, 184496, 340588, 681176, 1106911, 1362352, 2213822, 4427644, 8855288, 17710576, 75525389, 151050778, 302101556, 604203112, 981830057, 1208406224, 1963660114, 3927320228, 7854640456, 15709280912]

約数ペア:

[(1, 15709280912), (2, 7854640456), (4, 3927320228), (8, 1963660114), (13, 1208406224), (16, 981830057), (26, 604203112), (52, 302101556), (104, 151050778), (208, 75525389), (887, 17710576), (1774, 8855288), (3548, 4427644), (7096, 2213822), (11531, 1362352), (14192, 1106911), (23062, 681176), (46124, 340588), (85147, 184496), (92248, 170294)]