16739448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 46051200

約数和(自身を除く): 29311752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 326, 389, 489, 652, 778, 978, 1167, 1304, 1556, 1793, 1956, 2334, 3112, 3586, 3912, 4279, 4668, 5379, 7172, 8558, 9336, 10758, 12837, 14344, 17116, 21516, 25674, 34232, 43032, 51348, 63407, 102696, 126814, 190221, 253628, 380442, 507256, 697477, 760884, 1394954, 1521768, 2092431, 2789908, 4184862, 5579816, 8369724, 16739448]

約数ペア:

[(1, 16739448), (2, 8369724), (3, 5579816), (4, 4184862), (6, 2789908), (8, 2092431), (11, 1521768), (12, 1394954), (22, 760884), (24, 697477), (33, 507256), (44, 380442), (66, 253628), (88, 190221), (132, 126814), (163, 102696), (264, 63407), (326, 51348), (389, 43032), (489, 34232), (652, 25674), (778, 21516), (978, 17116), (1167, 14344), (1304, 12837), (1556, 10758), (1793, 9336), (1956, 8558), (2334, 7172), (3112, 5379), (3586, 4668), (3912, 4279)]