24727742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:668

約数の個数: 24

約数和(自身を含む): 40516200

約数和(自身を除く): 15788458

約数列:

[1, 2, 13, 26, 149, 169, 298, 338, 491, 982, 1937, 3874, 6383, 12766, 25181, 50362, 73159, 82979, 146318, 165958, 951067, 1902134, 12363871, 24727742]

約数ペア:

[(1, 24727742), (2, 12363871), (13, 1902134), (26, 951067), (149, 165958), (169, 146318), (298, 82979), (338, 73159), (491, 50362), (982, 25181), (1937, 12766), (3874, 6383)]