17271228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5827}}^1$

素因数の和:5866

約数の個数: 48

約数和(自身を含む): 45691520

約数和(自身を除く): 28420292

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5827, 11654, 17481, 23308, 34962, 69924, 75751, 110713, 151502, 221426, 227253, 303004, 332139, 442852, 454506, 664278, 909012, 1328556, 1439269, 2878538, 4317807, 5757076, 8635614, 17271228]

約数ペア:

[(1, 17271228), (2, 8635614), (3, 5757076), (4, 4317807), (6, 2878538), (12, 1439269), (13, 1328556), (19, 909012), (26, 664278), (38, 454506), (39, 442852), (52, 332139), (57, 303004), (76, 227253), (78, 221426), (114, 151502), (156, 110713), (228, 75751), (247, 69924), (494, 34962), (741, 23308), (988, 17481), (1482, 11654), (2964, 5827)]