13775344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 31497984

約数和(自身を除く): 17722640

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 41, 44, 46, 82, 83, 88, 92, 164, 166, 176, 184, 253, 328, 332, 368, 451, 506, 656, 664, 902, 913, 943, 1012, 1328, 1804, 1826, 1886, 1909, 2024, 3403, 3608, 3652, 3772, 3818, 4048, 6806, 7216, 7304, 7544, 7636, 10373, 13612, 14608, 15088, 15272, 20746, 20999, 27224, 30544, 37433, 41492, 41998, 54448, 74866, 78269, 82984, 83996, 149732, 156538, 165968, 167992, 299464, 313076, 335984, 598928, 626152, 860959, 1252304, 1721918, 3443836, 6887672, 13775344]

約数ペア:

[(1, 13775344), (2, 6887672), (4, 3443836), (8, 1721918), (11, 1252304), (16, 860959), (22, 626152), (23, 598928), (41, 335984), (44, 313076), (46, 299464), (82, 167992), (83, 165968), (88, 156538), (92, 149732), (164, 83996), (166, 82984), (176, 78269), (184, 74866), (253, 54448), (328, 41998), (332, 41492), (368, 37433), (451, 30544), (506, 27224), (656, 20999), (664, 20746), (902, 15272), (913, 15088), (943, 14608), (1012, 13612), (1328, 10373), (1804, 7636), (1826, 7544), (1886, 7304), (1909, 7216), (2024, 6806), (3403, 4048), (3608, 3818), (3652, 3772)]