18424614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 21492186

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1187, 1194, 2374, 2587, 3561, 5174, 7122, 7761, 15431, 15522, 30862, 46293, 92586, 236213, 472426, 708639, 1417278, 3070769, 6141538, 9212307, 18424614]

約数ペア:

[(1, 18424614), (2, 9212307), (3, 6141538), (6, 3070769), (13, 1417278), (26, 708639), (39, 472426), (78, 236213), (199, 92586), (398, 46293), (597, 30862), (1187, 15522), (1194, 15431), (2374, 7761), (2587, 7122), (3561, 5174)]