19464136

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{33329}}^1$

素因数の和:33408

約数の個数: 16

約数和(自身を含む): 36996300

約数和(自身を除く): 17532164

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 33329, 66658, 133316, 266632, 2433017, 4866034, 9732068, 19464136]

約数ペア:

[(1, 19464136), (2, 9732068), (4, 4866034), (8, 2433017), (73, 266632), (146, 133316), (292, 66658), (584, 33329)]