15696648

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19819}}^1$

素因数の和:19842

約数の個数: 48

約数和(自身を含む): 46378800

約数和(自身を除く): 30682152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 19819, 39638, 59457, 79276, 118914, 158552, 178371, 218009, 237828, 356742, 436018, 475656, 654027, 713484, 872036, 1308054, 1426968, 1744072, 1962081, 2616108, 3924162, 5232216, 7848324, 15696648]

約数ペア:

[(1, 15696648), (2, 7848324), (3, 5232216), (4, 3924162), (6, 2616108), (8, 1962081), (9, 1744072), (11, 1426968), (12, 1308054), (18, 872036), (22, 713484), (24, 654027), (33, 475656), (36, 436018), (44, 356742), (66, 237828), (72, 218009), (88, 178371), (99, 158552), (132, 118914), (198, 79276), (264, 59457), (396, 39638), (792, 19819)]