25624484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1249}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 47040000

約数和(自身を除く): 21415516

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 892, 1249, 2498, 4996, 5129, 10258, 20516, 28727, 57454, 114908, 278527, 557054, 1114108, 6406121, 12812242, 25624484]

約数ペア:

[(1, 25624484), (2, 12812242), (4, 6406121), (23, 1114108), (46, 557054), (92, 278527), (223, 114908), (446, 57454), (892, 28727), (1249, 20516), (2498, 10258), (4996, 5129)]