15986796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 43163904

約数和(自身を除く): 27177108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2293, 2324, 3486, 4586, 6879, 6972, 9172, 13758, 16051, 27516, 32102, 48153, 64204, 96306, 190319, 192612, 380638, 570957, 761276, 1141914, 1332233, 2283828, 2664466, 3996699, 5328932, 7993398, 15986796]

約数ペア:

[(1, 15986796), (2, 7993398), (3, 5328932), (4, 3996699), (6, 2664466), (7, 2283828), (12, 1332233), (14, 1141914), (21, 761276), (28, 570957), (42, 380638), (83, 192612), (84, 190319), (166, 96306), (249, 64204), (332, 48153), (498, 32102), (581, 27516), (996, 16051), (1162, 13758), (1743, 9172), (2293, 6972), (2324, 6879), (3486, 4586)]