16057690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 34587648

約数和(自身を除く): 18529958

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 277, 310, 341, 374, 527, 554, 682, 935, 1054, 1385, 1705, 1870, 2635, 2770, 3047, 3410, 4709, 5270, 5797, 6094, 8587, 9418, 11594, 15235, 17174, 23545, 28985, 30470, 42935, 47090, 51799, 57970, 85870, 94457, 103598, 145979, 188914, 258995, 291958, 472285, 517990, 729895, 944570, 1459790, 1605769, 3211538, 8028845, 16057690]

約数ペア:

[(1, 16057690), (2, 8028845), (5, 3211538), (10, 1605769), (11, 1459790), (17, 944570), (22, 729895), (31, 517990), (34, 472285), (55, 291958), (62, 258995), (85, 188914), (110, 145979), (155, 103598), (170, 94457), (187, 85870), (277, 57970), (310, 51799), (341, 47090), (374, 42935), (527, 30470), (554, 28985), (682, 23545), (935, 17174), (1054, 15235), (1385, 11594), (1705, 9418), (1870, 8587), (2635, 6094), (2770, 5797), (3047, 5270), (3410, 4709)]