28135962708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{140677}}^1$

素因数の和:143072

約数の個数: 48

約数和(自身を含む): 75061279104

約数和(自身を除く): 46925316396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2381, 4762, 7143, 9524, 14286, 16667, 28572, 33334, 50001, 66668, 100002, 140677, 200004, 281354, 422031, 562708, 844062, 984739, 1688124, 1969478, 2954217, 3938956, 5908434, 11816868, 334951937, 669903874, 1004855811, 1339807748, 2009711622, 2344663559, 4019423244, 4689327118, 7033990677, 9378654236, 14067981354, 28135962708]

約数ペア:

[(1, 28135962708), (2, 14067981354), (3, 9378654236), (4, 7033990677), (6, 4689327118), (7, 4019423244), (12, 2344663559), (14, 2009711622), (21, 1339807748), (28, 1004855811), (42, 669903874), (84, 334951937), (2381, 11816868), (4762, 5908434), (7143, 3938956), (9524, 2954217), (14286, 1969478), (16667, 1688124), (28572, 984739), (33334, 844062), (50001, 562708), (66668, 422031), (100002, 281354), (140677, 200004)]