16593948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 108

約数和(自身を含む): 51040080

約数和(自身を除く): 34446132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 409, 414, 441, 483, 588, 644, 818, 828, 882, 966, 1127, 1227, 1449, 1636, 1764, 1932, 2254, 2454, 2863, 2898, 3381, 3681, 4508, 4908, 5726, 5796, 6762, 7362, 8589, 9407, 10143, 11452, 13524, 14724, 17178, 18814, 20041, 20286, 25767, 28221, 34356, 37628, 40082, 40572, 51534, 56442, 60123, 65849, 80164, 84663, 103068, 112884, 120246, 131698, 169326, 180369, 197547, 240492, 263396, 338652, 360738, 395094, 460943, 592641, 721476, 790188, 921886, 1185282, 1382829, 1843772, 2370564, 2765658, 4148487, 5531316, 8296974, 16593948]

約数ペア:

[(1, 16593948), (2, 8296974), (3, 5531316), (4, 4148487), (6, 2765658), (7, 2370564), (9, 1843772), (12, 1382829), (14, 1185282), (18, 921886), (21, 790188), (23, 721476), (28, 592641), (36, 460943), (42, 395094), (46, 360738), (49, 338652), (63, 263396), (69, 240492), (84, 197547), (92, 180369), (98, 169326), (126, 131698), (138, 120246), (147, 112884), (161, 103068), (196, 84663), (207, 80164), (252, 65849), (276, 60123), (294, 56442), (322, 51534), (409, 40572), (414, 40082), (441, 37628), (483, 34356), (588, 28221), (644, 25767), (818, 20286), (828, 20041), (882, 18814), (966, 17178), (1127, 14724), (1227, 13524), (1449, 11452), (1636, 10143), (1764, 9407), (1932, 8589), (2254, 7362), (2454, 6762), (2863, 5796), (2898, 5726), (3381, 4908), (3681, 4508)]