16669746

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1567}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 20585934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1567, 1773, 3134, 3546, 4701, 5319, 9402, 10638, 14103, 28206, 42309, 84618, 308699, 617398, 926097, 1852194, 2778291, 5556582, 8334873, 16669746]

約数ペア:

[(1, 16669746), (2, 8334873), (3, 5556582), (6, 2778291), (9, 1852194), (18, 926097), (27, 617398), (54, 308699), (197, 84618), (394, 42309), (591, 28206), (1182, 14103), (1567, 10638), (1773, 9402), (3134, 5319), (3546, 4701)]