27790996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9883}}^1$

素因数の和:9943

約数の個数: 24

約数和(自身を含む): 52582880

約数和(自身を除く): 24791884

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 9883, 19766, 39532, 187777, 365671, 375554, 731342, 751108, 1462684, 6947749, 13895498, 27790996]

約数ペア:

[(1, 27790996), (2, 13895498), (4, 6947749), (19, 1462684), (37, 751108), (38, 731342), (74, 375554), (76, 365671), (148, 187777), (703, 39532), (1406, 19766), (2812, 9883)]