16772868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 49008960

約数和(自身を除く): 32236092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 659, 707, 909, 1212, 1318, 1414, 1818, 1977, 2121, 2636, 2828, 3636, 3954, 4242, 4613, 5931, 6363, 7908, 8484, 9226, 11862, 12726, 13839, 18452, 23724, 25452, 27678, 41517, 55356, 66559, 83034, 133118, 166068, 199677, 266236, 399354, 465913, 599031, 798708, 931826, 1198062, 1397739, 1863652, 2396124, 2795478, 4193217, 5590956, 8386434, 16772868]

約数ペア:

[(1, 16772868), (2, 8386434), (3, 5590956), (4, 4193217), (6, 2795478), (7, 2396124), (9, 1863652), (12, 1397739), (14, 1198062), (18, 931826), (21, 798708), (28, 599031), (36, 465913), (42, 399354), (63, 266236), (84, 199677), (101, 166068), (126, 133118), (202, 83034), (252, 66559), (303, 55356), (404, 41517), (606, 27678), (659, 25452), (707, 23724), (909, 18452), (1212, 13839), (1318, 12726), (1414, 11862), (1818, 9226), (1977, 8484), (2121, 7908), (2636, 6363), (2828, 5931), (3636, 4613), (3954, 4242)]