11821936

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:926

約数の個数: 60

約数和(自身を含む): 28243728

約数和(自身を除く): 16421792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 887, 952, 1666, 1774, 1904, 3332, 3548, 6209, 6664, 7096, 12418, 13328, 14192, 15079, 24836, 30158, 43463, 49672, 60316, 86926, 99344, 105553, 120632, 173852, 211106, 241264, 347704, 422212, 695408, 738871, 844424, 1477742, 1688848, 2955484, 5910968, 11821936]

約数ペア:

[(1, 11821936), (2, 5910968), (4, 2955484), (7, 1688848), (8, 1477742), (14, 844424), (16, 738871), (17, 695408), (28, 422212), (34, 347704), (49, 241264), (56, 211106), (68, 173852), (98, 120632), (112, 105553), (119, 99344), (136, 86926), (196, 60316), (238, 49672), (272, 43463), (392, 30158), (476, 24836), (784, 15079), (833, 14192), (887, 13328), (952, 12418), (1666, 7096), (1774, 6664), (1904, 6209), (3332, 3548)]