15162952

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 33816960

約数和(自身を除く): 18654008

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 823, 1316, 1646, 2303, 2632, 3292, 4606, 5761, 6584, 9212, 11522, 18424, 23044, 38681, 40327, 46088, 77362, 80654, 154724, 161308, 270767, 309448, 322616, 541534, 1083068, 1895369, 2166136, 3790738, 7581476, 15162952]

約数ペア:

[(1, 15162952), (2, 7581476), (4, 3790738), (7, 2166136), (8, 1895369), (14, 1083068), (28, 541534), (47, 322616), (49, 309448), (56, 270767), (94, 161308), (98, 154724), (188, 80654), (196, 77362), (329, 46088), (376, 40327), (392, 38681), (658, 23044), (823, 18424), (1316, 11522), (1646, 9212), (2303, 6584), (2632, 5761), (3292, 4606)]