16433694590

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1\times {\mathrm{20507}}^1$

素因数の和:21272

約数の個数: 32

約数和(自身を含む): 29862273024

約数和(自身を除く): 13428578434

約数列:

[1, 2, 5, 10, 127, 254, 631, 635, 1262, 1270, 3155, 6310, 20507, 41014, 80137, 102535, 160274, 205070, 400685, 801370, 2604389, 5208778, 12939917, 13021945, 25879834, 26043890, 64699585, 129399170, 1643369459, 3286738918, 8216847295, 16433694590]

約数ペア:

[(1, 16433694590), (2, 8216847295), (5, 3286738918), (10, 1643369459), (127, 129399170), (254, 64699585), (631, 26043890), (635, 25879834), (1262, 13021945), (1270, 12939917), (3155, 5208778), (6310, 2604389), (20507, 801370), (41014, 400685), (80137, 205070), (102535, 160274)]