31047808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{22051}}^1$

素因数の和:22076

約数の個数: 32

約数和(自身を含む): 67479120

約数和(自身を除く): 36431312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 22051, 44102, 88204, 176408, 242561, 352816, 485122, 705632, 970244, 1411264, 1940488, 2822528, 3880976, 7761952, 15523904, 31047808]

約数ペア:

[(1, 31047808), (2, 15523904), (4, 7761952), (8, 3880976), (11, 2822528), (16, 1940488), (22, 1411264), (32, 970244), (44, 705632), (64, 485122), (88, 352816), (128, 242561), (176, 176408), (352, 88204), (704, 44102), (1408, 22051)]