16784366968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{5437}}^1\times {\mathrm{22699}}^1$

素因数の和:28159

約数の個数: 32

約数和(自身を含む): 33329502000

約数和(自身を除く): 16545135032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 5437, 10874, 21748, 22699, 43496, 45398, 90796, 92429, 181592, 184858, 369716, 385883, 739432, 771766, 1543532, 3087064, 123414463, 246828926, 493657852, 987315704, 2098045871, 4196091742, 8392183484, 16784366968]

約数ペア:

[(1, 16784366968), (2, 8392183484), (4, 4196091742), (8, 2098045871), (17, 987315704), (34, 493657852), (68, 246828926), (136, 123414463), (5437, 3087064), (10874, 1543532), (21748, 771766), (22699, 739432), (43496, 385883), (45398, 369716), (90796, 184858), (92429, 181592)]