31995264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11903}}^1$

素因数の和:11927

約数の個数: 64

約数和(自身を含む): 97136640

約数和(自身を除く): 65141376

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, 336, 384, 448, 672, 896, 1344, 2688, 11903, 23806, 35709, 47612, 71418, 83321, 95224, 142836, 166642, 190448, 249963, 285672, 333284, 380896, 499926, 571344, 666568, 761792, 999852, 1142688, 1333136, 1523584, 1999704, 2285376, 2666272, 3999408, 4570752, 5332544, 7998816, 10665088, 15997632, 31995264]

約数ペア:

[(1, 31995264), (2, 15997632), (3, 10665088), (4, 7998816), (6, 5332544), (7, 4570752), (8, 3999408), (12, 2666272), (14, 2285376), (16, 1999704), (21, 1523584), (24, 1333136), (28, 1142688), (32, 999852), (42, 761792), (48, 666568), (56, 571344), (64, 499926), (84, 380896), (96, 333284), (112, 285672), (128, 249963), (168, 190448), (192, 166642), (224, 142836), (336, 95224), (384, 83321), (448, 71418), (672, 47612), (896, 35709), (1344, 23806), (2688, 11903)]