1420019728

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{92353}}^1$

素因数の和:92423

約数の個数: 30

約数和(自身を含む): 2842933182

約数和(自身を除く): 1422913454

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 92353, 184706, 369412, 738824, 1477648, 2862943, 5725886, 11451772, 22903544, 45807088, 88751233, 177502466, 355004932, 710009864, 1420019728]

約数ペア:

[(1, 1420019728), (2, 710009864), (4, 355004932), (8, 177502466), (16, 88751233), (31, 45807088), (62, 22903544), (124, 11451772), (248, 5725886), (496, 2862943), (961, 1477648), (1922, 738824), (3844, 369412), (7688, 184706), (15376, 92353)]