15757196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 34461504

約数和(自身を除く): 18704308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 593, 949, 1022, 1186, 1898, 2044, 2372, 3796, 4151, 6643, 7709, 8302, 13286, 15418, 16604, 26572, 30836, 43289, 53963, 86578, 107926, 173156, 215852, 303023, 562757, 606046, 1125514, 1212092, 2251028, 3939299, 7878598, 15757196]

約数ペア:

[(1, 15757196), (2, 7878598), (4, 3939299), (7, 2251028), (13, 1212092), (14, 1125514), (26, 606046), (28, 562757), (52, 303023), (73, 215852), (91, 173156), (146, 107926), (182, 86578), (292, 53963), (364, 43289), (511, 30836), (593, 26572), (949, 16604), (1022, 15418), (1186, 13286), (1898, 8302), (2044, 7709), (2372, 6643), (3796, 4151)]