25913410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1847}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 49496832

約数和(自身を除く): 23583422

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 1847, 2806, 3694, 7015, 9235, 14030, 18470, 42481, 84962, 112667, 212405, 225334, 424810, 563335, 1126670, 2591341, 5182682, 12956705, 25913410]

約数ペア:

[(1, 25913410), (2, 12956705), (5, 5182682), (10, 2591341), (23, 1126670), (46, 563335), (61, 424810), (115, 225334), (122, 212405), (230, 112667), (305, 84962), (610, 42481), (1403, 18470), (1847, 14030), (2806, 9235), (3694, 7015)]