16991352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{33713}}^1$

素因数の和:33732

約数の個数: 48

約数和(自身を含む): 52593840

約数和(自身を除く): 35602488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 33713, 67426, 101139, 134852, 202278, 235991, 269704, 303417, 404556, 471982, 606834, 707973, 809112, 943964, 1213668, 1415946, 1887928, 2123919, 2427336, 2831892, 4247838, 5663784, 8495676, 16991352]

約数ペア:

[(1, 16991352), (2, 8495676), (3, 5663784), (4, 4247838), (6, 2831892), (7, 2427336), (8, 2123919), (9, 1887928), (12, 1415946), (14, 1213668), (18, 943964), (21, 809112), (24, 707973), (28, 606834), (36, 471982), (42, 404556), (56, 303417), (63, 269704), (72, 235991), (84, 202278), (126, 134852), (168, 101139), (252, 67426), (504, 33713)]