16971624

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3229}}^1$

素因数の和:3314

約数の個数: 48

約数和(自身を含む): 46608900

約数和(自身を除く): 29637276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 3229, 5256, 6458, 9687, 12916, 19374, 25832, 29061, 38748, 58122, 77496, 116244, 232488, 235717, 471434, 707151, 942868, 1414302, 1885736, 2121453, 2828604, 4242906, 5657208, 8485812, 16971624]

約数ペア:

[(1, 16971624), (2, 8485812), (3, 5657208), (4, 4242906), (6, 2828604), (8, 2121453), (9, 1885736), (12, 1414302), (18, 942868), (24, 707151), (36, 471434), (72, 235717), (73, 232488), (146, 116244), (219, 77496), (292, 58122), (438, 38748), (584, 29061), (657, 25832), (876, 19374), (1314, 12916), (1752, 9687), (2628, 6458), (3229, 5256)]