17929046512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{853439}}^1$

素因数の和:853561

約数の個数: 40

約数和(自身を含む): 37780081920

約数和(自身を除く): 19851035408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 853439, 1706878, 3413756, 6827512, 11094707, 13655024, 22189414, 44378828, 86197339, 88757656, 172394678, 177515312, 344789356, 689578712, 1120565407, 1379157424, 2241130814, 4482261628, 8964523256, 17929046512]

約数ペア:

[(1, 17929046512), (2, 8964523256), (4, 4482261628), (8, 2241130814), (13, 1379157424), (16, 1120565407), (26, 689578712), (52, 344789356), (101, 177515312), (104, 172394678), (202, 88757656), (208, 86197339), (404, 44378828), (808, 22189414), (1313, 13655024), (1616, 11094707), (2626, 6827512), (5252, 3413756), (10504, 1706878), (21008, 853439)]