15753816092

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1\times {\mathrm{4297}}^1$

素因数の和:5466

約数の個数: 48

約数和(自身を含む): 31793922048

約数和(自身を除く): 16040105956

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1031, 1778, 2062, 3556, 4124, 4297, 7217, 8594, 14434, 17188, 28868, 30079, 60158, 120316, 130937, 261874, 523748, 545719, 916559, 1091438, 1833118, 2182876, 3666236, 3820033, 4430207, 7640066, 8860414, 15280132, 17720828, 31011449, 62022898, 124045796, 562636289, 1125272578, 2250545156, 3938454023, 7876908046, 15753816092]

約数ペア:

[(1, 15753816092), (2, 7876908046), (4, 3938454023), (7, 2250545156), (14, 1125272578), (28, 562636289), (127, 124045796), (254, 62022898), (508, 31011449), (889, 17720828), (1031, 15280132), (1778, 8860414), (2062, 7640066), (3556, 4430207), (4124, 3820033), (4297, 3666236), (7217, 2182876), (8594, 1833118), (14434, 1091438), (17188, 916559), (28868, 545719), (30079, 523748), (60158, 261874), (120316, 130937)]