15791652

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2089

約数の個数: 48

約数和(自身を含む): 41522880

約数和(自身を除く): 25731228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2003, 2628, 3942, 4006, 6009, 7884, 8012, 12018, 18027, 24036, 36054, 54081, 72108, 108162, 146219, 216324, 292438, 438657, 584876, 877314, 1315971, 1754628, 2631942, 3947913, 5263884, 7895826, 15791652]

約数ペア:

[(1, 15791652), (2, 7895826), (3, 5263884), (4, 3947913), (6, 2631942), (9, 1754628), (12, 1315971), (18, 877314), (27, 584876), (36, 438657), (54, 292438), (73, 216324), (108, 146219), (146, 108162), (219, 72108), (292, 54081), (438, 36054), (657, 24036), (876, 18027), (1314, 12018), (1971, 8012), (2003, 7884), (2628, 6009), (3942, 4006)]