8180944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1627

約数の個数: 40

約数和(自身を含む): 17677440

約数和(自身を除く): 9496496

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 1583, 2584, 3166, 5168, 6332, 12664, 25328, 26911, 30077, 53822, 60154, 107644, 120308, 215288, 240616, 430576, 481232, 511309, 1022618, 2045236, 4090472, 8180944]

約数ペア:

[(1, 8180944), (2, 4090472), (4, 2045236), (8, 1022618), (16, 511309), (17, 481232), (19, 430576), (34, 240616), (38, 215288), (68, 120308), (76, 107644), (136, 60154), (152, 53822), (272, 30077), (304, 26911), (323, 25328), (646, 12664), (1292, 6332), (1583, 5168), (2584, 3166)]