11319518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 9416482

約数列:

[1, 2, 7, 14, 17, 34, 119, 199, 238, 239, 398, 478, 1393, 1673, 2786, 3346, 3383, 4063, 6766, 8126, 23681, 28441, 47362, 47561, 56882, 95122, 332927, 665854, 808537, 1617074, 5659759, 11319518]

約数ペア:

[(1, 11319518), (2, 5659759), (7, 1617074), (14, 808537), (17, 665854), (34, 332927), (119, 95122), (199, 56882), (238, 47561), (239, 47362), (398, 28441), (478, 23681), (1393, 8126), (1673, 6766), (2786, 4063), (3346, 3383)]