16061804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 32931360

約数和(自身を除く): 16869556

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 187, 197, 218, 374, 394, 436, 748, 788, 1199, 1853, 2167, 2398, 3349, 3706, 4334, 4796, 6698, 7412, 8668, 13396, 20383, 21473, 36839, 40766, 42946, 73678, 81532, 85892, 147356, 236203, 365041, 472406, 730082, 944812, 1460164, 4015451, 8030902, 16061804]

約数ペア:

[(1, 16061804), (2, 8030902), (4, 4015451), (11, 1460164), (17, 944812), (22, 730082), (34, 472406), (44, 365041), (68, 236203), (109, 147356), (187, 85892), (197, 81532), (218, 73678), (374, 42946), (394, 40766), (436, 36839), (748, 21473), (788, 20383), (1199, 13396), (1853, 8668), (2167, 7412), (2398, 6698), (3349, 4796), (3706, 4334)]