16978752

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4211}}^1$

素因数の和:4236

約数の個数: 84

約数和(自身を含む): 55632096

約数和(自身を除く): 38653344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4211, 8422, 12633, 16844, 25266, 29477, 33688, 37899, 50532, 58954, 67376, 75798, 88431, 101064, 117908, 134752, 151596, 176862, 202128, 235816, 265293, 269504, 303192, 353724, 404256, 471632, 530586, 606384, 707448, 808512, 943264, 1061172, 1212768, 1414896, 1886528, 2122344, 2425536, 2829792, 4244688, 5659584, 8489376, 16978752]

約数ペア:

[(1, 16978752), (2, 8489376), (3, 5659584), (4, 4244688), (6, 2829792), (7, 2425536), (8, 2122344), (9, 1886528), (12, 1414896), (14, 1212768), (16, 1061172), (18, 943264), (21, 808512), (24, 707448), (28, 606384), (32, 530586), (36, 471632), (42, 404256), (48, 353724), (56, 303192), (63, 269504), (64, 265293), (72, 235816), (84, 202128), (96, 176862), (112, 151596), (126, 134752), (144, 117908), (168, 101064), (192, 88431), (224, 75798), (252, 67376), (288, 58954), (336, 50532), (448, 37899), (504, 33688), (576, 29477), (672, 25266), (1008, 16844), (1344, 12633), (2016, 8422), (4032, 4211)]