16881049524

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{158009}}^1$

素因数の和:158352

約数の個数: 48

約数和(自身を含む): 40880347200

約数和(自身を除く): 23999297676

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 307, 348, 614, 921, 1228, 1842, 3684, 8903, 17806, 26709, 35612, 53418, 106836, 158009, 316018, 474027, 632036, 948054, 1896108, 4582261, 9164522, 13746783, 18329044, 27493566, 48508763, 54987132, 97017526, 145526289, 194035052, 291052578, 582105156, 1406754127, 2813508254, 4220262381, 5627016508, 8440524762, 16881049524]

約数ペア:

[(1, 16881049524), (2, 8440524762), (3, 5627016508), (4, 4220262381), (6, 2813508254), (12, 1406754127), (29, 582105156), (58, 291052578), (87, 194035052), (116, 145526289), (174, 97017526), (307, 54987132), (348, 48508763), (614, 27493566), (921, 18329044), (1228, 13746783), (1842, 9164522), (3684, 4582261), (8903, 1896108), (17806, 948054), (26709, 632036), (35612, 474027), (53418, 316018), (106836, 158009)]