16779408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20563}}^1$

素因数の和:20591

約数の個数: 40

約数和(自身を含む): 45898848

約数和(自身を除く): 29119440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 20563, 41126, 61689, 82252, 123378, 164504, 246756, 329008, 349571, 493512, 699142, 987024, 1048713, 1398284, 2097426, 2796568, 4194852, 5593136, 8389704, 16779408]

約数ペア:

[(1, 16779408), (2, 8389704), (3, 5593136), (4, 4194852), (6, 2796568), (8, 2097426), (12, 1398284), (16, 1048713), (17, 987024), (24, 699142), (34, 493512), (48, 349571), (51, 329008), (68, 246756), (102, 164504), (136, 123378), (204, 82252), (272, 61689), (408, 41126), (816, 20563)]