11570272

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 27234144

約数和(自身を除く): 15663872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 157, 188, 196, 224, 314, 329, 376, 392, 628, 658, 752, 784, 1099, 1256, 1316, 1504, 1568, 2198, 2303, 2512, 2632, 4396, 4606, 5024, 5264, 7379, 7693, 8792, 9212, 10528, 14758, 15386, 17584, 18424, 29516, 30772, 35168, 36848, 51653, 59032, 61544, 73696, 103306, 118064, 123088, 206612, 236128, 246176, 361571, 413224, 723142, 826448, 1446284, 1652896, 2892568, 5785136, 11570272]

約数ペア:

[(1, 11570272), (2, 5785136), (4, 2892568), (7, 1652896), (8, 1446284), (14, 826448), (16, 723142), (28, 413224), (32, 361571), (47, 246176), (49, 236128), (56, 206612), (94, 123088), (98, 118064), (112, 103306), (157, 73696), (188, 61544), (196, 59032), (224, 51653), (314, 36848), (329, 35168), (376, 30772), (392, 29516), (628, 18424), (658, 17584), (752, 15386), (784, 14758), (1099, 10528), (1256, 9212), (1316, 8792), (1504, 7693), (1568, 7379), (2198, 5264), (2303, 5024), (2512, 4606), (2632, 4396)]