16036986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 38384640

約数和(自身を除く): 22347654

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 67, 82, 123, 134, 139, 201, 246, 278, 287, 402, 417, 469, 574, 834, 861, 938, 973, 1407, 1722, 1946, 2747, 2814, 2919, 5494, 5699, 5838, 8241, 9313, 11398, 16482, 17097, 18626, 19229, 27939, 34194, 38458, 39893, 55878, 57687, 65191, 79786, 115374, 119679, 130382, 195573, 239358, 381833, 391146, 763666, 1145499, 2290998, 2672831, 5345662, 8018493, 16036986]

約数ペア:

[(1, 16036986), (2, 8018493), (3, 5345662), (6, 2672831), (7, 2290998), (14, 1145499), (21, 763666), (41, 391146), (42, 381833), (67, 239358), (82, 195573), (123, 130382), (134, 119679), (139, 115374), (201, 79786), (246, 65191), (278, 57687), (287, 55878), (402, 39893), (417, 38458), (469, 34194), (574, 27939), (834, 19229), (861, 18626), (938, 17097), (973, 16482), (1407, 11398), (1722, 9313), (1946, 8241), (2747, 5838), (2814, 5699), (2919, 5494)]