19231264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{46229}}^1$

素因数の和:46252

約数の個数: 24

約数和(自身を含む): 40774860

約数和(自身を除く): 21543596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 46229, 92458, 184916, 369832, 600977, 739664, 1201954, 1479328, 2403908, 4807816, 9615632, 19231264]

約数ペア:

[(1, 19231264), (2, 9615632), (4, 4807816), (8, 2403908), (13, 1479328), (16, 1201954), (26, 739664), (32, 600977), (52, 369832), (104, 184916), (208, 92458), (416, 46229)]