15939648

素因数分解:

$2^6\times 3^2\times {\mathrm{27673}}^1$

素因数の和:27691

約数の個数: 42

約数和(自身を含む): 45689774

約数和(自身を除く): 29750126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 27673, 55346, 83019, 110692, 166038, 221384, 249057, 332076, 442768, 498114, 664152, 885536, 996228, 1328304, 1771072, 1992456, 2656608, 3984912, 5313216, 7969824, 15939648]

約数ペア:

[(1, 15939648), (2, 7969824), (3, 5313216), (4, 3984912), (6, 2656608), (8, 1992456), (9, 1771072), (12, 1328304), (16, 996228), (18, 885536), (24, 664152), (32, 498114), (36, 442768), (48, 332076), (64, 249057), (72, 221384), (96, 166038), (144, 110692), (192, 83019), (288, 55346), (576, 27673)]