888913136

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{192239}}^1$

素因数の和:192281

約数の個数: 30

約数和(自身を含む): 1829548080

約数和(自身を除く): 940634944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 192239, 384478, 768956, 1537912, 3075824, 3268063, 6536126, 13072252, 26144504, 52289008, 55557071, 111114142, 222228284, 444456568, 888913136]

約数ペア:

[(1, 888913136), (2, 444456568), (4, 222228284), (8, 111114142), (16, 55557071), (17, 52289008), (34, 26144504), (68, 13072252), (136, 6536126), (272, 3268063), (289, 3075824), (578, 1537912), (1156, 768956), (2312, 384478), (4624, 192239)]