16017222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 36550080

約数和(自身を除く): 20532858

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 73, 78, 87, 97, 146, 174, 194, 219, 291, 377, 438, 582, 754, 949, 1131, 1261, 1898, 2117, 2262, 2522, 2813, 2847, 3783, 4234, 5626, 5694, 6351, 7081, 7566, 8439, 12702, 14162, 16878, 21243, 27521, 36569, 42486, 55042, 73138, 82563, 92053, 109707, 165126, 184106, 205349, 219414, 276159, 410698, 552318, 616047, 1232094, 2669537, 5339074, 8008611, 16017222]

約数ペア:

[(1, 16017222), (2, 8008611), (3, 5339074), (6, 2669537), (13, 1232094), (26, 616047), (29, 552318), (39, 410698), (58, 276159), (73, 219414), (78, 205349), (87, 184106), (97, 165126), (146, 109707), (174, 92053), (194, 82563), (219, 73138), (291, 55042), (377, 42486), (438, 36569), (582, 27521), (754, 21243), (949, 16878), (1131, 14162), (1261, 12702), (1898, 8439), (2117, 7566), (2262, 7081), (2522, 6351), (2813, 5694), (2847, 5626), (3783, 4234)]