38694568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2633}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 79652160

約数和(自身を除く): 40957592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 2633, 3674, 5266, 7348, 10532, 14696, 21064, 28963, 57926, 115852, 231704, 439711, 879422, 1758844, 3517688, 4836821, 9673642, 19347284, 38694568]

約数ペア:

[(1, 38694568), (2, 19347284), (4, 9673642), (8, 4836821), (11, 3517688), (22, 1758844), (44, 879422), (88, 439711), (167, 231704), (334, 115852), (668, 57926), (1336, 28963), (1837, 21064), (2633, 14696), (3674, 10532), (5266, 7348)]