28843144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 62092800

約数和(自身を除く): 33249656

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 97, 109, 124, 194, 218, 248, 341, 388, 436, 682, 776, 872, 1067, 1199, 1364, 2134, 2398, 2728, 3007, 3379, 4268, 4796, 6014, 6758, 8536, 9592, 10573, 12028, 13516, 21146, 24056, 27032, 33077, 37169, 42292, 66154, 74338, 84584, 116303, 132308, 148676, 232606, 264616, 297352, 327763, 465212, 655526, 930424, 1311052, 2622104, 3605393, 7210786, 14421572, 28843144]

約数ペア:

[(1, 28843144), (2, 14421572), (4, 7210786), (8, 3605393), (11, 2622104), (22, 1311052), (31, 930424), (44, 655526), (62, 465212), (88, 327763), (97, 297352), (109, 264616), (124, 232606), (194, 148676), (218, 132308), (248, 116303), (341, 84584), (388, 74338), (436, 66154), (682, 42292), (776, 37169), (872, 33077), (1067, 27032), (1199, 24056), (1364, 21146), (2134, 13516), (2398, 12028), (2728, 10573), (3007, 9592), (3379, 8536), (4268, 6758), (4796, 6014)]