17140024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 37140480

約数和(自身を除く): 20000456

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 61, 62, 88, 103, 122, 124, 206, 244, 248, 341, 412, 488, 671, 682, 824, 1133, 1342, 1364, 1891, 2266, 2684, 2728, 3193, 3782, 4532, 5368, 6283, 6386, 7564, 9064, 12566, 12772, 15128, 20801, 25132, 25544, 35123, 41602, 50264, 69113, 70246, 83204, 138226, 140492, 166408, 194773, 276452, 280984, 389546, 552904, 779092, 1558184, 2142503, 4285006, 8570012, 17140024]

約数ペア:

[(1, 17140024), (2, 8570012), (4, 4285006), (8, 2142503), (11, 1558184), (22, 779092), (31, 552904), (44, 389546), (61, 280984), (62, 276452), (88, 194773), (103, 166408), (122, 140492), (124, 138226), (206, 83204), (244, 70246), (248, 69113), (341, 50264), (412, 41602), (488, 35123), (671, 25544), (682, 25132), (824, 20801), (1133, 15128), (1342, 12772), (1364, 12566), (1891, 9064), (2266, 7564), (2684, 6386), (2728, 6283), (3193, 5368), (3782, 4532)]