16419248

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{16823}}^1$

素因数の和:16892

約数の個数: 20

約数和(自身を含む): 32335728

約数和(自身を除く): 15916480

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 16823, 33646, 67292, 134584, 269168, 1026203, 2052406, 4104812, 8209624, 16419248]

約数ペア:

[(1, 16419248), (2, 8209624), (4, 4104812), (8, 2052406), (16, 1026203), (61, 269168), (122, 134584), (244, 67292), (488, 33646), (976, 16823)]