16372548

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8581}}^1$

素因数の和:8644

約数の個数: 36

約数和(自身を含む): 42171948

約数和(自身を除く): 25799400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 8581, 17162, 25743, 34324, 51486, 77229, 102972, 154458, 308916, 454793, 909586, 1364379, 1819172, 2728758, 4093137, 5457516, 8186274, 16372548]

約数ペア:

[(1, 16372548), (2, 8186274), (3, 5457516), (4, 4093137), (6, 2728758), (9, 1819172), (12, 1364379), (18, 909586), (36, 454793), (53, 308916), (106, 154458), (159, 102972), (212, 77229), (318, 51486), (477, 34324), (636, 25743), (954, 17162), (1908, 8581)]