26650996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2027}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 49402080

約数和(自身を除く): 22751084

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 2027, 3287, 4054, 6574, 8108, 13148, 38513, 77026, 154052, 350671, 701342, 1402684, 6662749, 13325498, 26650996]

約数ペア:

[(1, 26650996), (2, 13325498), (4, 6662749), (19, 1402684), (38, 701342), (76, 350671), (173, 154052), (346, 77026), (692, 38513), (2027, 13148), (3287, 8108), (4054, 6574)]