15986782378

素因数分解:

$2^1\times 7^1\times {\mathrm{11519}}^1\times {\mathrm{99133}}^1$

素因数の和:110661

約数の個数: 16

約数和(自身を含む): 27408568320

約数和(自身を除く): 11421785942

約数列:

[1, 2, 7, 14, 11519, 23038, 80633, 99133, 161266, 198266, 693931, 1387862, 1141913027, 2283826054, 7993391189, 15986782378]

約数ペア:

[(1, 15986782378), (2, 7993391189), (7, 2283826054), (14, 1141913027), (11519, 1387862), (23038, 693931), (80633, 198266), (99133, 161266)]