28446636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 69117440

約数和(自身を除く): 40670804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 811, 948, 1622, 2433, 2923, 3244, 4866, 5846, 8769, 9732, 11692, 17538, 30007, 35076, 60014, 64069, 90021, 120028, 128138, 180042, 192207, 256276, 360084, 384414, 768828, 2370553, 4741106, 7111659, 9482212, 14223318, 28446636]

約数ペア:

[(1, 28446636), (2, 14223318), (3, 9482212), (4, 7111659), (6, 4741106), (12, 2370553), (37, 768828), (74, 384414), (79, 360084), (111, 256276), (148, 192207), (158, 180042), (222, 128138), (237, 120028), (316, 90021), (444, 64069), (474, 60014), (811, 35076), (948, 30007), (1622, 17538), (2433, 11692), (2923, 9732), (3244, 8769), (4866, 5846)]