16358316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5558

約数の個数: 48

約数和(自身を含む): 43276800

約数和(自身を除く): 26918484

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5519, 11038, 16557, 22076, 33114, 66228, 71747, 104861, 143494, 209722, 215241, 286988, 314583, 419444, 430482, 629166, 860964, 1258332, 1363193, 2726386, 4089579, 5452772, 8179158, 16358316]

約数ペア:

[(1, 16358316), (2, 8179158), (3, 5452772), (4, 4089579), (6, 2726386), (12, 1363193), (13, 1258332), (19, 860964), (26, 629166), (38, 430482), (39, 419444), (52, 314583), (57, 286988), (76, 215241), (78, 209722), (114, 143494), (156, 104861), (228, 71747), (247, 66228), (494, 33114), (741, 22076), (988, 16557), (1482, 11038), (2964, 5519)]