15791112

素因数分解:

$2^3\times 3^5\times {\mathrm{8123}}^1$

素因数の和:8144

約数の個数: 48

約数和(自身を含む): 44357040

約数和(自身を除く): 28565928

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, 8123, 16246, 24369, 32492, 48738, 64984, 73107, 97476, 146214, 194952, 219321, 292428, 438642, 584856, 657963, 877284, 1315926, 1754568, 1973889, 2631852, 3947778, 5263704, 7895556, 15791112]

約数ペア:

[(1, 15791112), (2, 7895556), (3, 5263704), (4, 3947778), (6, 2631852), (8, 1973889), (9, 1754568), (12, 1315926), (18, 877284), (24, 657963), (27, 584856), (36, 438642), (54, 292428), (72, 219321), (81, 194952), (108, 146214), (162, 97476), (216, 73107), (243, 64984), (324, 48738), (486, 32492), (648, 24369), (972, 16246), (1944, 8123)]