31429344

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17231}}^1$

素因数の和:17263

約数の個数: 48

約数和(自身を含む): 86849280

約数和(自身を除く): 55419936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 17231, 34462, 51693, 68924, 103386, 137848, 206772, 275696, 327389, 413544, 551392, 654778, 827088, 982167, 1309556, 1654176, 1964334, 2619112, 3928668, 5238224, 7857336, 10476448, 15714672, 31429344]

約数ペア:

[(1, 31429344), (2, 15714672), (3, 10476448), (4, 7857336), (6, 5238224), (8, 3928668), (12, 2619112), (16, 1964334), (19, 1654176), (24, 1309556), (32, 982167), (38, 827088), (48, 654778), (57, 551392), (76, 413544), (96, 327389), (114, 275696), (152, 206772), (228, 137848), (304, 103386), (456, 68924), (608, 51693), (912, 34462), (1824, 17231)]