15922192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1$

素因数の和:6991

約数の個数: 40

約数和(自身を含む): 36247680

約数和(自身を除く): 20325488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 6959, 13918, 27836, 55672, 76549, 90467, 111344, 153098, 180934, 306196, 361868, 612392, 723736, 995137, 1224784, 1447472, 1990274, 3980548, 7961096, 15922192]

約数ペア:

[(1, 15922192), (2, 7961096), (4, 3980548), (8, 1990274), (11, 1447472), (13, 1224784), (16, 995137), (22, 723736), (26, 612392), (44, 361868), (52, 306196), (88, 180934), (104, 153098), (143, 111344), (176, 90467), (208, 76549), (286, 55672), (572, 27836), (1144, 13918), (2288, 6959)]