11678724

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1220

約数の個数: 36

約数和(自身を含む): 29631420

約数和(自身を除く): 17952696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 809, 1203, 1604, 1618, 2406, 2427, 3236, 3609, 4812, 4854, 7218, 7281, 9708, 14436, 14562, 29124, 324409, 648818, 973227, 1297636, 1946454, 2919681, 3892908, 5839362, 11678724]

約数ペア:

[(1, 11678724), (2, 5839362), (3, 3892908), (4, 2919681), (6, 1946454), (9, 1297636), (12, 973227), (18, 648818), (36, 324409), (401, 29124), (802, 14562), (809, 14436), (1203, 9708), (1604, 7281), (1618, 7218), (2406, 4854), (2427, 4812), (3236, 3609)]