25803284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16007}}^1$

素因数の和:16055

約数の個数: 24

約数和(自身を含む): 50201088

約数和(自身を除く): 24397804

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 16007, 32014, 64028, 208091, 416182, 496217, 832364, 992434, 1984868, 6450821, 12901642, 25803284]

約数ペア:

[(1, 25803284), (2, 12901642), (4, 6450821), (13, 1984868), (26, 992434), (31, 832364), (52, 496217), (62, 416182), (124, 208091), (403, 64028), (806, 32014), (1612, 16007)]