5554208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 12337920

約数和(自身を除く): 6783712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 509, 682, 992, 1018, 1364, 2036, 2728, 4072, 5456, 5599, 8144, 10912, 11198, 15779, 16288, 22396, 31558, 44792, 63116, 89584, 126232, 173569, 179168, 252464, 347138, 504928, 694276, 1388552, 2777104, 5554208]

約数ペア:

[(1, 5554208), (2, 2777104), (4, 1388552), (8, 694276), (11, 504928), (16, 347138), (22, 252464), (31, 179168), (32, 173569), (44, 126232), (62, 89584), (88, 63116), (124, 44792), (176, 31558), (248, 22396), (341, 16288), (352, 15779), (496, 11198), (509, 10912), (682, 8144), (992, 5599), (1018, 5456), (1364, 4072), (2036, 2728)]