15697559788832

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{22505333}}^1$

素因数の和:22505721

約数の個数: 48

約数和(自身を含む): 31441932067392

約数和(自身を除く): 15744372278560

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 307, 568, 614, 1136, 1228, 2272, 2456, 4912, 9824, 21797, 43594, 87188, 174376, 348752, 697504, 22505333, 45010666, 90021332, 180042664, 360085328, 720170656, 1597878643, 3195757286, 6391514572, 6909137231, 12783029144, 13818274462, 25566058288, 27636548924, 51132116576, 55273097848, 110546195696, 221092391392, 490548743401, 981097486802, 1962194973604, 3924389947208, 7848779894416, 15697559788832]

約数ペア:

[(1, 15697559788832), (2, 7848779894416), (4, 3924389947208), (8, 1962194973604), (16, 981097486802), (32, 490548743401), (71, 221092391392), (142, 110546195696), (284, 55273097848), (307, 51132116576), (568, 27636548924), (614, 25566058288), (1136, 13818274462), (1228, 12783029144), (2272, 6909137231), (2456, 6391514572), (4912, 3195757286), (9824, 1597878643), (21797, 720170656), (43594, 360085328), (87188, 180042664), (174376, 90021332), (348752, 45010666), (697504, 22505333)]