28471566208

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{530869}}^1$

素因数の和:531302

約数の個数: 32

約数和(自身を含む): 56856177000

約数和(自身を除く): 28384610792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 3352, 6704, 13408, 26816, 53632, 530869, 1061738, 2123476, 4246952, 8493904, 16987808, 33975616, 67951232, 222434111, 444868222, 889736444, 1779472888, 3558945776, 7117891552, 14235783104, 28471566208]

約数ペア:

[(1, 28471566208), (2, 14235783104), (4, 7117891552), (8, 3558945776), (16, 1779472888), (32, 889736444), (64, 444868222), (128, 222434111), (419, 67951232), (838, 33975616), (1676, 16987808), (3352, 8493904), (6704, 4246952), (13408, 2123476), (26816, 1061738), (53632, 530869)]