15674125978

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1031}}^1\times {\mathrm{2927}}^1$

素因数の和:4027

約数の個数: 48

約数和(自身を含む): 27902340864

約数和(自身を除く): 12228214886

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 1031, 2062, 2597, 2927, 5194, 5854, 7217, 14434, 20489, 40978, 50519, 54643, 101038, 109286, 143423, 155131, 286846, 310262, 382501, 765002, 1085917, 2171834, 2677507, 3017737, 5355014, 6035474, 7601419, 15202838, 21124159, 42248318, 147869113, 159940061, 295738226, 319880122, 1119580427, 2239160854, 7837062989, 15674125978]

約数ペア:

[(1, 15674125978), (2, 7837062989), (7, 2239160854), (14, 1119580427), (49, 319880122), (53, 295738226), (98, 159940061), (106, 147869113), (371, 42248318), (742, 21124159), (1031, 15202838), (2062, 7601419), (2597, 6035474), (2927, 5355014), (5194, 3017737), (5854, 2677507), (7217, 2171834), (14434, 1085917), (20489, 765002), (40978, 382501), (50519, 310262), (54643, 286846), (101038, 155131), (109286, 143423)]