31668288

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8681}}^1$

素因数の和:8715

約数の個数: 56

約数和(自身を含む): 88209120

約数和(自身を除く): 56540832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 8681, 17362, 26043, 34724, 52086, 69448, 104172, 138896, 164939, 208344, 277792, 329878, 416688, 494817, 555584, 659756, 833376, 989634, 1319512, 1666752, 1979268, 2639024, 3958536, 5278048, 7917072, 10556096, 15834144, 31668288]

約数ペア:

[(1, 31668288), (2, 15834144), (3, 10556096), (4, 7917072), (6, 5278048), (8, 3958536), (12, 2639024), (16, 1979268), (19, 1666752), (24, 1319512), (32, 989634), (38, 833376), (48, 659756), (57, 555584), (64, 494817), (76, 416688), (96, 329878), (114, 277792), (152, 208344), (192, 164939), (228, 138896), (304, 104172), (456, 69448), (608, 52086), (912, 34724), (1216, 26043), (1824, 17362), (3648, 8681)]