20036352

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3727}}^1$

素因数の和:3753

約数の個数: 72

約数和(自身を含む): 60960256

約数和(自身を除く): 40923904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 3727, 5376, 7454, 11181, 14908, 22362, 26089, 29816, 44724, 52178, 59632, 78267, 89448, 104356, 119264, 156534, 178896, 208712, 238528, 313068, 357792, 417424, 477056, 626136, 715584, 834848, 954112, 1252272, 1431168, 1669696, 2504544, 2862336, 3339392, 5009088, 6678784, 10018176, 20036352]

約数ペア:

[(1, 20036352), (2, 10018176), (3, 6678784), (4, 5009088), (6, 3339392), (7, 2862336), (8, 2504544), (12, 1669696), (14, 1431168), (16, 1252272), (21, 954112), (24, 834848), (28, 715584), (32, 626136), (42, 477056), (48, 417424), (56, 357792), (64, 313068), (84, 238528), (96, 208712), (112, 178896), (128, 156534), (168, 119264), (192, 104356), (224, 89448), (256, 78267), (336, 59632), (384, 52178), (448, 44724), (672, 29816), (768, 26089), (896, 22362), (1344, 14908), (1792, 11181), (2688, 7454), (3727, 5376)]