15663890832

素因数分解:

$2^4\times 3^1\times {\mathrm{18773}}^1\times {\mathrm{17383}}^1$

素因数の和:36167

約数の個数: 40

約数和(自身を含む): 40469534784

約数和(自身を除く): 24805643952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 17383, 18773, 34766, 37546, 52149, 56319, 69532, 75092, 104298, 112638, 139064, 150184, 208596, 225276, 278128, 300368, 417192, 450552, 834384, 901104, 326331059, 652662118, 978993177, 1305324236, 1957986354, 2610648472, 3915972708, 5221296944, 7831945416, 15663890832]

約数ペア:

[(1, 15663890832), (2, 7831945416), (3, 5221296944), (4, 3915972708), (6, 2610648472), (8, 1957986354), (12, 1305324236), (16, 978993177), (24, 652662118), (48, 326331059), (17383, 901104), (18773, 834384), (34766, 450552), (37546, 417192), (52149, 300368), (56319, 278128), (69532, 225276), (75092, 208596), (104298, 150184), (112638, 139064)]