16808308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 35489664

約数和(自身を除く): 18681356

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 977, 1012, 1564, 1954, 3908, 4301, 8602, 10747, 16609, 17204, 21494, 22471, 33218, 42988, 44942, 66436, 89884, 182699, 247181, 365398, 382007, 494362, 730796, 764014, 988724, 1528028, 4202077, 8404154, 16808308]

約数ペア:

[(1, 16808308), (2, 8404154), (4, 4202077), (11, 1528028), (17, 988724), (22, 764014), (23, 730796), (34, 494362), (44, 382007), (46, 365398), (68, 247181), (92, 182699), (187, 89884), (253, 66436), (374, 44942), (391, 42988), (506, 33218), (748, 22471), (782, 21494), (977, 17204), (1012, 16609), (1564, 10747), (1954, 8602), (3908, 4301)]