28835008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1085

約数の個数: 56

約数和(自身を含む): 62910720

約数和(自身を除く): 34075712

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1031, 1216, 1472, 1748, 2062, 3496, 4124, 6992, 8248, 13984, 16496, 19589, 23713, 27968, 32992, 39178, 47426, 65984, 78356, 94852, 156712, 189704, 313424, 379408, 450547, 626848, 758816, 901094, 1253696, 1517632, 1802188, 3604376, 7208752, 14417504, 28835008]

約数ペア:

[(1, 28835008), (2, 14417504), (4, 7208752), (8, 3604376), (16, 1802188), (19, 1517632), (23, 1253696), (32, 901094), (38, 758816), (46, 626848), (64, 450547), (76, 379408), (92, 313424), (152, 189704), (184, 156712), (304, 94852), (368, 78356), (437, 65984), (608, 47426), (736, 39178), (874, 32992), (1031, 27968), (1216, 23713), (1472, 19589), (1748, 16496), (2062, 13984), (3496, 8248), (4124, 6992)]