21104924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5869}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 39446400

約数和(自身を除く): 18341476

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 5869, 11738, 23476, 170201, 181939, 340402, 363878, 680804, 727756, 5276231, 10552462, 21104924]

約数ペア:

[(1, 21104924), (2, 10552462), (4, 5276231), (29, 727756), (31, 680804), (58, 363878), (62, 340402), (116, 181939), (124, 170201), (899, 23476), (1798, 11738), (3596, 5869)]