27761692

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 57745408

約数和(自身を除く): 29983716

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 127, 148, 211, 254, 259, 422, 508, 518, 844, 889, 1036, 1477, 1778, 2954, 3556, 4699, 5908, 7807, 9398, 15614, 18796, 26797, 31228, 32893, 53594, 54649, 65786, 107188, 109298, 131572, 187579, 218596, 375158, 750316, 991489, 1982978, 3965956, 6940423, 13880846, 27761692]

約数ペア:

[(1, 27761692), (2, 13880846), (4, 6940423), (7, 3965956), (14, 1982978), (28, 991489), (37, 750316), (74, 375158), (127, 218596), (148, 187579), (211, 131572), (254, 109298), (259, 107188), (422, 65786), (508, 54649), (518, 53594), (844, 32893), (889, 31228), (1036, 26797), (1477, 18796), (1778, 15614), (2954, 9398), (3556, 7807), (4699, 5908)]