38144056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2141}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 76340880

約数和(自身を除く): 38196824

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2141, 2227, 4282, 4454, 8564, 8908, 17128, 17816, 36397, 72794, 145588, 280471, 291176, 560942, 1121884, 2243768, 4768007, 9536014, 19072028, 38144056]

約数ペア:

[(1, 38144056), (2, 19072028), (4, 9536014), (8, 4768007), (17, 2243768), (34, 1121884), (68, 560942), (131, 291176), (136, 280471), (262, 145588), (524, 72794), (1048, 36397), (2141, 17816), (2227, 17128), (4282, 8908), (4454, 8564)]