11888917616

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2251}}^1\times {\mathrm{3709}}^1$

素因数の和:6057

約数の個数: 40

約数和(自身を含む): 23310226800

約数和(自身を除く): 11421309184

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2251, 3709, 4502, 7418, 9004, 14836, 18008, 29672, 36016, 59344, 200339, 330101, 400678, 660202, 801356, 1320404, 1602712, 2640808, 3205424, 5281616, 8348959, 16697918, 33395836, 66791672, 133583344, 743057351, 1486114702, 2972229404, 5944458808, 11888917616]

約数ペア:

[(1, 11888917616), (2, 5944458808), (4, 2972229404), (8, 1486114702), (16, 743057351), (89, 133583344), (178, 66791672), (356, 33395836), (712, 16697918), (1424, 8348959), (2251, 5281616), (3709, 3205424), (4502, 2640808), (7418, 1602712), (9004, 1320404), (14836, 801356), (18008, 660202), (29672, 400678), (36016, 330101), (59344, 200339)]