27408340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44207}}^1$

素因数の和:44247

約数の個数: 24

約数和(自身を含む): 59415552

約数和(自身を除く): 32007212

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 44207, 88414, 176828, 221035, 442070, 884140, 1370417, 2740834, 5481668, 6852085, 13704170, 27408340]

約数ペア:

[(1, 27408340), (2, 13704170), (4, 6852085), (5, 5481668), (10, 2740834), (20, 1370417), (31, 884140), (62, 442070), (124, 221035), (155, 176828), (310, 88414), (620, 44207)]