33147280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24373}}^1$

素因数の和:24403

約数の個数: 40

約数和(自身を含む): 81604152

約数和(自身を除く): 48456872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 24373, 48746, 97492, 121865, 194984, 243730, 389968, 414341, 487460, 828682, 974920, 1657364, 1949840, 2071705, 3314728, 4143410, 6629456, 8286820, 16573640, 33147280]

約数ペア:

[(1, 33147280), (2, 16573640), (4, 8286820), (5, 6629456), (8, 4143410), (10, 3314728), (16, 2071705), (17, 1949840), (20, 1657364), (34, 974920), (40, 828682), (68, 487460), (80, 414341), (85, 389968), (136, 243730), (170, 194984), (272, 121865), (340, 97492), (680, 48746), (1360, 24373)]