16430442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 39325440

約数和(自身を除く): 22894998

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 97, 109, 111, 194, 218, 222, 259, 291, 327, 518, 582, 654, 679, 763, 777, 1358, 1526, 1554, 2037, 2289, 3589, 4033, 4074, 4578, 7178, 8066, 10573, 10767, 12099, 21146, 21534, 24198, 25123, 28231, 31719, 50246, 56462, 63438, 74011, 75369, 84693, 148022, 150738, 169386, 222033, 391201, 444066, 782402, 1173603, 2347206, 2738407, 5476814, 8215221, 16430442]

約数ペア:

[(1, 16430442), (2, 8215221), (3, 5476814), (6, 2738407), (7, 2347206), (14, 1173603), (21, 782402), (37, 444066), (42, 391201), (74, 222033), (97, 169386), (109, 150738), (111, 148022), (194, 84693), (218, 75369), (222, 74011), (259, 63438), (291, 56462), (327, 50246), (518, 31719), (582, 28231), (654, 25123), (679, 24198), (763, 21534), (777, 21146), (1358, 12099), (1526, 10767), (1554, 10573), (2037, 8066), (2289, 7178), (3589, 4578), (4033, 4074)]