16189236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3813

約数の個数: 72

約数和(自身を含む): 49533120

約数和(自身を除く): 33343884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 3779, 4284, 7558, 11337, 15116, 22674, 26453, 34011, 45348, 52906, 64243, 68022, 79359, 105812, 128486, 136044, 158718, 192729, 238077, 256972, 317436, 385458, 449701, 476154, 578187, 770916, 899402, 952308, 1156374, 1349103, 1798804, 2312748, 2698206, 4047309, 5396412, 8094618, 16189236]

約数ペア:

[(1, 16189236), (2, 8094618), (3, 5396412), (4, 4047309), (6, 2698206), (7, 2312748), (9, 1798804), (12, 1349103), (14, 1156374), (17, 952308), (18, 899402), (21, 770916), (28, 578187), (34, 476154), (36, 449701), (42, 385458), (51, 317436), (63, 256972), (68, 238077), (84, 192729), (102, 158718), (119, 136044), (126, 128486), (153, 105812), (204, 79359), (238, 68022), (252, 64243), (306, 52906), (357, 45348), (476, 34011), (612, 26453), (714, 22674), (1071, 15116), (1428, 11337), (2142, 7558), (3779, 4284)]